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href="/w/index.php?title=Special:%E5%88%9B%E5%BB%BA%E8%B4%A6%E6%88%B7&returnto=%E5%85%89%E7%94%B5%E5%80%8D%E5%A2%9E%E7%AE%A1" title="我们推荐您创建账号并登录，但这不是强制性的"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>创建账号</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E7%94%A8%E6%88%B7%E7%99%BB%E5%BD%95&returnto=%E5%85%89%E7%94%B5%E5%80%8D%E5%A2%9E%E7%AE%A1" title="建议你登录，尽管并非必须。[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>登录</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> 未登录编辑者的页面 <a href="/wiki/Help:%E6%96%B0%E6%89%8B%E5%85%A5%E9%97%A8" aria-label="了解有关编辑的更多信息"><span>了解详情</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%B4%A1%E7%8C%AE" title="来自此IP地址的编辑列表[y]" accesskey="y"><span>贡献</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%AE%A8%E8%AE%BA%E9%A1%B5" title="对于来自此IP地址编辑的讨论[n]" accesskey="n"><span>讨论</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="站点"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="目录" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" 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class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>工作原理</span> </div> </a> <ul id="toc-工作原理-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-應用" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#應用"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>應用</span> </div> </a> <ul id="toc-應用-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-相關條目" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#相關條目"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>相關條目</span> </div> </a> <ul id="toc-相關條目-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="目录" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="开关目录" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">开关目录</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">光电倍增管</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="前往另一种语言写成的文章。37种语言可用" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-37" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">37种语言</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B5%D9%85%D8%A7%D9%85_%D8%AA%D8%B6%D8%AE%D9%8A%D9%85_%D8%B6%D9%88%D8%A6%D9%8A" title="صمام تضخيم ضوئي – 阿拉伯语" lang="ar" hreflang="ar" data-title="صمام تضخيم ضوئي" data-language-autonym="العربية" data-language-local-name="阿拉伯语" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Tub_fotomultiplicador" title="Tub fotomultiplicador – 加泰罗尼亚语" lang="ca" hreflang="ca" data-title="Tub fotomultiplicador" data-language-autonym="Català" data-language-local-name="加泰罗尼亚语" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Foton%C3%A1sobi%C4%8D" title="Fotonásobič – 捷克语" lang="cs" hreflang="cs" data-title="Fotonásobič" data-language-autonym="Čeština" data-language-local-name="捷克语" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Photomultiplier" title="Photomultiplier – 德语" lang="de" hreflang="de" data-title="Photomultiplier" data-language-autonym="Deutsch" data-language-local-name="德语" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Photomultiplier_tube" title="Photomultiplier tube – 英语" lang="en" hreflang="en" data-title="Photomultiplier tube" data-language-autonym="English" data-language-local-name="英语" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Fotomultiplicador" title="Fotomultiplicador – 西班牙语" lang="es" hreflang="es" data-title="Fotomultiplicador" data-language-autonym="Español" data-language-local-name="西班牙语" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Fotokordisti" title="Fotokordisti – 爱沙尼亚语" lang="et" hreflang="et" data-title="Fotokordisti" data-language-autonym="Eesti" data-language-local-name="爱沙尼亚语" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%84%D8%A7%D9%85%D9%BE_%D9%81%D9%88%D8%AA%D9%88%D9%81%D8%B2%D9%88%D9%86%E2%80%8C%DA%AF%D8%B1" title="لامپ فوتوفزون‌گر – 波斯语" lang="fa" hreflang="fa" data-title="لامپ فوتوفزون‌گر" data-language-autonym="فارسی" data-language-local-name="波斯语" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Valomonistinputki" title="Valomonistinputki – 芬兰语" lang="fi" hreflang="fi" data-title="Valomonistinputki" data-language-autonym="Suomi" data-language-local-name="芬兰语" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Tube_photomultiplicateur" title="Tube photomultiplicateur – 法语" lang="fr" hreflang="fr" data-title="Tube photomultiplicateur" data-language-autonym="Français" data-language-local-name="法语" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/F%C3%B3ta-iolr%C3%B3ir" title="Fóta-iolróir – 爱尔兰语" lang="ga" hreflang="ga" data-title="Fóta-iolróir" data-language-autonym="Gaeilge" data-language-local-name="爱尔兰语" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%9B%D7%A4%D7%99%D7%9C%D7%95%D7%A8" title="מכפילור – 希伯来语" lang="he" hreflang="he" data-title="מכפילור" data-language-autonym="עברית" data-language-local-name="希伯来语" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%95%E0%A4%BE%E0%A4%B6%E0%A4%97%E0%A5%81%E0%A4%A3%E0%A4%95" title="प्रकाशगुणक – 印地语" lang="hi" hreflang="hi" data-title="प्रकाशगुणक" data-language-autonym="हिन्दी" data-language-local-name="印地语" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Fotomultiplikator" title="Fotomultiplikator – 克罗地亚语" lang="hr" hreflang="hr" data-title="Fotomultiplikator" data-language-autonym="Hrvatski" data-language-local-name="克罗地亚语" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Fotoelektron-sokszoroz%C3%B3" title="Fotoelektron-sokszorozó – 匈牙利语" lang="hu" hreflang="hu" data-title="Fotoelektron-sokszorozó" data-language-autonym="Magyar" data-language-local-name="匈牙利语" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%96%D5%B8%D5%BF%D5%B8%D5%B4%D5%B8%D6%82%D5%AC%D5%BF%D5%AB%D5%BA%D5%AC%D5%AB%D5%AF%D5%A1%D5%BF%D5%B8%D6%80_%D5%AD%D5%B8%D5%B2%D5%B8%D5%BE%D5%A1%D5%AF%D5%B6%D5%A5%D6%80" title="Ֆոտոմուլտիպլիկատոր խողովակներ – 亚美尼亚语" lang="hy" hreflang="hy" data-title="Ֆոտոմուլտիպլիկատոր խողովակներ" data-language-autonym="Հայերեն" data-language-local-name="亚美尼亚语" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Tabung_fotopengganda" title="Tabung fotopengganda – 印度尼西亚语" lang="id" hreflang="id" data-title="Tabung fotopengganda" data-language-autonym="Bahasa Indonesia" data-language-local-name="印度尼西亚语" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Fotomoltiplicatore" title="Fotomoltiplicatore – 意大利语" lang="it" hreflang="it" data-title="Fotomoltiplicatore" data-language-autonym="Italiano" data-language-local-name="意大利语" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%85%89%E9%9B%BB%E5%AD%90%E5%A2%97%E5%80%8D%E7%AE%A1" title="光電子増倍管 – 日语" lang="ja" hreflang="ja" data-title="光電子増倍管" data-language-autonym="日本語" data-language-local-name="日语" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A4%D0%BE%D1%82%D0%BE%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%B4%D1%8B%D2%9B_%D0%BA%D3%A9%D0%B1%D0%B5%D0%B9%D1%82%D0%BA%D1%96%D1%88" title="Фотоэлектрондық көбейткіш – 哈萨克语" lang="kk" hreflang="kk" data-title="Фотоэлектрондық көбейткіш" data-language-autonym="Қазақша" data-language-local-name="哈萨克语" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B4%91%EC%A0%84_%EC%A6%9D%ED%8F%AD%EA%B4%80" title="광전 증폭관 – 韩语" lang="ko" hreflang="ko" data-title="광전 증폭관" data-language-autonym="한국어" data-language-local-name="韩语" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Fotodaugintuvas" title="Fotodaugintuvas – 立陶宛语" lang="lt" hreflang="lt" data-title="Fotodaugintuvas" data-language-autonym="Lietuvių" data-language-local-name="立陶宛语" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Fotoelektronu_pavairot%C4%81js" title="Fotoelektronu pavairotājs – 拉脱维亚语" lang="lv" hreflang="lv" data-title="Fotoelektronu pavairotājs" data-language-autonym="Latviešu" data-language-local-name="拉脱维亚语" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Fotomultiplicator" title="Fotomultiplicator – 荷兰语" lang="nl" hreflang="nl" data-title="Fotomultiplicator" data-language-autonym="Nederlands" data-language-local-name="荷兰语" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Fotomultiplikator" title="Fotomultiplikator – 挪威尼诺斯克语" lang="nn" hreflang="nn" data-title="Fotomultiplikator" data-language-autonym="Norsk nynorsk" data-language-local-name="挪威尼诺斯克语" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Fotomultiplikator" title="Fotomultiplikator – 书面挪威语" lang="nb" hreflang="nb" data-title="Fotomultiplikator" data-language-autonym="Norsk bokmål" data-language-local-name="书面挪威语" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Fotopowielacz" title="Fotopowielacz – 波兰语" lang="pl" hreflang="pl" data-title="Fotopowielacz" data-language-autonym="Polski" data-language-local-name="波兰语" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Fotomultiplicador" title="Fotomultiplicador – 葡萄牙语" lang="pt" hreflang="pt" data-title="Fotomultiplicador" data-language-autonym="Português" data-language-local-name="葡萄牙语" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A4%D0%BE%D1%82%D0%BE%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%BD%D1%8B%D0%B9_%D1%83%D0%BC%D0%BD%D0%BE%D0%B6%D0%B8%D1%82%D0%B5%D0%BB%D1%8C" title="Фотоэлектронный умножитель – 俄语" lang="ru" hreflang="ru" data-title="Фотоэлектронный умножитель" data-language-autonym="Русский" data-language-local-name="俄语" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Fotomultiplikator" title="Fotomultiplikator – 塞尔维亚-克罗地亚语" lang="sh" hreflang="sh" data-title="Fotomultiplikator" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="塞尔维亚-克罗地亚语" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Photomultiplier_tubes" title="Photomultiplier tubes – Simple English" lang="en-simple" hreflang="en-simple" data-title="Photomultiplier tubes" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Foton%C3%A1sobi%C4%8D" title="Fotonásobič – 斯洛伐克语" lang="sk" hreflang="sk" data-title="Fotonásobič" data-language-autonym="Slovenčina" data-language-local-name="斯洛伐克语" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Fotomultiplikator" title="Fotomultiplikator – 瑞典语" lang="sv" hreflang="sv" data-title="Fotomultiplikator" data-language-autonym="Svenska" data-language-local-name="瑞典语" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Fotomultiper_t%C3%BCp" title="Fotomultiper tüp – 土耳其语" lang="tr" hreflang="tr" data-title="Fotomultiper tüp" data-language-autonym="Türkçe" data-language-local-name="土耳其语" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A4%D0%BE%D1%82%D0%BE%D0%B5%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%BD%D0%B8%D0%B9_%D0%BF%D0%BE%D0%BC%D0%BD%D0%BE%D0%B6%D1%83%D0%B2%D0%B0%D1%87" title="Фотоелектронний помножувач – 乌克兰语" lang="uk" hreflang="uk" data-title="Фотоелектронний помножувач" data-language-autonym="Українська" data-language-local-name="乌克兰语" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%85%D8%B6%D8%B1%D9%88%D8%A8_%D9%86%D9%88%D8%B1" title="مضروب نور – 乌尔都语" lang="ur" hreflang="ur" data-title="مضروب نور" data-language-autonym="اردو" data-language-local-name="乌尔都语" 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id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="外观"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">外观</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">隐藏</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">维基百科，自由的百科全书</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="zh" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Pmside.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Pmside.jpg/170px-Pmside.jpg" decoding="async" width="170" height="431" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Pmside.jpg/255px-Pmside.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/36/Pmside.jpg/340px-Pmside.jpg 2x" data-file-width="837" data-file-height="2124" /></a><figcaption>光电倍增管（PMT）。</figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Dynodes.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Dynodes.jpg/220px-Dynodes.jpg" decoding="async" width="220" height="200" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Dynodes.jpg/330px-Dynodes.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Dynodes.jpg/440px-Dynodes.jpg 2x" data-file-width="1356" data-file-height="1233" /></a><figcaption>光电倍增管内部的二次发射极（dynode）。</figcaption></figure> <p><b>光电倍增管</b>（<b>Photomultiplier</b>，簡稱<b>PMT</b>），是一种對<a href="/wiki/%E7%B4%AB%E5%A4%96%E5%85%89" class="mw-redirect" title="紫外光">紫外光</a>、<a href="/wiki/%E5%8F%AF%E8%A6%8B%E5%85%89" class="mw-redirect" title="可見光">可見光</a>和近<a href="/wiki/%E7%B4%85%E5%A4%96%E5%85%89" class="mw-redirect" title="紅外光">紅外光</a>極其敏感的特殊<a href="/wiki/%E7%9C%9F%E7%A9%BA%E7%AE%A1" title="真空管">真空管</a>。它能使進入的微弱光信號增強至原本的10<sup>8</sup>倍，使光信號能被測量。 </p> <div class="mw-heading mw-heading2"><h2 id="工作原理"><span id=".E5.B7.A5.E4.BD.9C.E5.8E.9F.E7.90.86"></span>工作原理</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E5%85%89%E7%94%B5%E5%80%8D%E5%A2%9E%E7%AE%A1&action=edit&section=1" title="编辑章节：工作原理"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Photomultipliertube.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Photomultipliertube.svg/400px-Photomultipliertube.svg.png" decoding="async" width="400" height="167" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Photomultipliertube.svg/600px-Photomultipliertube.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/52/Photomultipliertube.svg/800px-Photomultipliertube.svg.png 2x" data-file-width="750" data-file-height="313" /></a><figcaption>光電倍增管示意圖</figcaption></figure> <p>光電倍增管是由玻璃封裝的真空裝置，其內包含光電陰極（photocathode），幾個二次發射極（dynode）和一個<a href="/wiki/%E9%99%BD%E6%A5%B5" title="陽極">陽極</a> (Anode)。入射<a href="/wiki/%E5%85%89%E5%AD%90" title="光子">光子</a>撞擊光電陰極，產生<a href="/wiki/%E5%85%89%E9%9B%BB%E6%95%88%E6%87%89" class="mw-redirect" title="光電效應">光電效應</a>，產生的<a href="/wiki/%E5%85%89%E7%94%B5%E5%AD%90" class="mw-redirect" title="光电子">光電子</a>被聚焦到二次發射極。其後的工作原理如同<a href="/wiki/%E9%9B%BB%E5%AD%90%E5%80%8D%E5%A2%9E%E7%AE%A1" title="電子倍增管">電子倍增管</a>，電子被加速到二次發射極產生多個<a href="/wiki/%E4%BA%8C%E6%AC%A1%E9%9B%BB%E5%AD%90" title="二次電子">二次電子</a>，通常每個二次發射極的電位差在 100 到 200 伏特。二次電子流像瀑布一般，經過一連串的二次發射極使得電子倍增，最後到達陽極。一般光電倍增管的二次發射極是分離式的，而<a href="/wiki/%E9%9B%BB%E5%AD%90%E5%80%8D%E5%A2%9E%E7%AE%A1" title="電子倍增管">電子倍增管</a>的二次發射極是連續式的。 </p> <div class="mw-heading mw-heading2"><h2 id="應用"><span id=".E6.87.89.E7.94.A8"></span>應用</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E5%85%89%E7%94%B5%E5%80%8D%E5%A2%9E%E7%AE%A1&action=edit&section=2" title="编辑章节：應用"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>光電倍增管集高增益，低干擾，對高頻信號有高靈敏度的優點，因此被廣泛應用於<a href="/wiki/%E9%AB%98%E8%83%BD%E7%89%A9%E7%90%86" class="mw-redirect" title="高能物理">高能物理</a>、<a href="/wiki/%E5%A4%A9%E6%96%87" class="mw-redirect" title="天文">天文</a>等領域的研究工作，與及流體流速計算、<a href="/wiki/%E9%86%AB%E5%AD%B8%E5%BD%B1%E5%83%8F" title="醫學影像">醫學影像</a>和連續鏡頭的剪輯。<a href="/wiki/%E9%9B%AA%E5%B4%A9%E5%85%89%E9%9B%BB%E4%BA%8C%E6%A5%B5%E7%AE%A1" title="雪崩光電二極管">雪崩光電二極管</a>（Avalanche photodiodes，簡稱<b>APDs</b>）為光電倍增管的替代品。然而，後者仍在大部份的應用情況下被採用。 </p> <div class="mw-heading mw-heading2"><h2 id="相關條目"><span id=".E7.9B.B8.E9.97.9C.E6.A2.9D.E7.9B.AE"></span>相關條目</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E5%85%89%E7%94%B5%E5%80%8D%E5%A2%9E%E7%AE%A1&action=edit&section=3" 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transistor</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="五極電晶體" data-lang-code="en" data-lang-name="英语" data-foreign-title="Pentode transistor"><span class="ilh-page"><a href="/w/index.php?title=%E4%BA%94%E6%A5%B5%E9%9B%BB%E6%99%B6%E9%AB%94&action=edit&redlink=1" class="new" title="五極電晶體（页面不存在）">五極電晶體</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Pentode_transistor" class="extiw" title="en:Pentode transistor"><span lang="en" dir="auto">Pentode transistor</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="電解存儲器" data-lang-code="en" data-lang-name="英语" data-foreign-title="Memistor"><span class="ilh-page"><a href="/w/index.php?title=%E9%9B%BB%E8%A7%A3%E5%AD%98%E5%84%B2%E5%99%A8&action=edit&redlink=1" class="new" title="電解存儲器（页面不存在）">電解存儲器</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Memistor" class="extiw" title="en:Memistor"><span lang="en" dir="auto">Memistor</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%86%B6%E9%98%BB%E5%99%A8" title="憶阻器">憶阻器</a></li> <li><a href="/wiki/%E5%8F%8C%E6%9E%81%E6%80%A7%E6%99%B6%E4%BD%93%E7%AE%A1" title="双极性晶体管">双极性晶体管</a>（<span lang="en">BJT</span>）</li> <li><a href="/wiki/%E5%A4%9A%E9%96%98%E6%A5%B5%E9%9B%BB%E6%99%B6%E9%AB%94" title="多閘極電晶體">多閘極電晶體</a></li> <li><a href="/wiki/%E9%B0%AD%E5%BC%8F%E5%A0%B4%E6%95%88%E9%9B%BB%E6%99%B6%E9%AB%94" title="鰭式場效電晶體">鰭式場效電晶體</a></li> <li><a href="/wiki/%E4%BA%92%E8%A3%9C%E5%BC%8F%E9%87%91%E5%B1%AC%E6%B0%A7%E5%8C%96%E7%89%A9%E5%8D%8A%E5%B0%8E%E9%AB%94" title="互補式金屬氧化物半導體">互補式金屬氧化物半導體</a></li> <li><a href="/wiki/%E9%87%91%E5%B1%AC%E6%B0%A7%E5%8C%96%E7%89%A9%E5%8D%8A%E5%B0%8E%E9%AB%94%E5%A0%B4%E6%95%88%E9%9B%BB%E6%99%B6%E9%AB%94" title="金屬氧化物半導體場效電晶體">金屬氧化物半導體場效電晶體</a>（<span lang="en">MOSFET</span>）</li> <li><a href="/wiki/%E7%BB%93%E5%9E%8B%E5%9C%BA%E6%95%88%E5%BA%94%E7%AE%A1" title="结型场效应管">接面場效電晶體</a>（<span lang="en">JFET</span>）</li> <li><a href="/wiki/%E5%9C%BA%E6%95%88%E5%BA%94%E7%AE%A1" title="场效应管">场效应管</a>（<span lang="en">FET</span>）</li> <li><a href="/wiki/%E9%87%8F%E5%AD%90%E7%B7%9A%E8%B7%AF" title="量子線路">量子線路</a></li> <li><span class="ilh-all" data-orig-title="定電流二極體" data-lang-code="en" data-lang-name="英语" data-foreign-title="Constant-current diode"><span class="ilh-page"><a href="/w/index.php?title=%E5%AE%9A%E9%9B%BB%E6%B5%81%E4%BA%8C%E6%A5%B5%E9%AB%94&action=edit&redlink=1" class="new" title="定電流二極體（页面不存在）">定電流二極體</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Constant-current_diode" class="extiw" title="en:Constant-current diode"><span lang="en" dir="auto">Constant-current diode</span></a></span>）</span></span>（<span lang="en">CLD</span>、<span lang="en">CRD</span>）</li> <li><a href="/wiki/%E8%BE%BE%E7%81%B5%E9%A1%BF%E6%99%B6%E4%BD%93%E7%AE%A1" title="达灵顿晶体管">達靈頓電晶體</a></li> <li><span class="ilh-all" data-orig-title="觸發二極體" data-lang-code="en" data-lang-name="英语" data-foreign-title="DIAC"><span class="ilh-page"><a href="/w/index.php?title=%E8%A7%B8%E7%99%BC%E4%BA%8C%E6%A5%B5%E9%AB%94&action=edit&redlink=1" class="new" title="觸發二極體（页面不存在）">觸發二極體</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/DIAC" class="extiw" title="en:DIAC"><span lang="en" dir="auto">DIAC</span></a></span>）</span></span></li> <li><a href="/wiki/%E4%BA%8C%E6%A5%B5%E9%AB%94" title="二極體">二極管</a></li> <li><span class="ilh-all" data-orig-title="Heterostructure barrier varactor" data-lang-code="en" data-lang-name="英语" data-foreign-title="Heterostructure barrier varactor"><span class="ilh-page"><a href="/w/index.php?title=Heterostructure_barrier_varactor&action=edit&redlink=1" class="new" title="Heterostructure barrier varactor（页面不存在）">Heterostructure barrier varactor</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Heterostructure_barrier_varactor" class="extiw" title="en:Heterostructure barrier varactor"><span lang="en" dir="auto">Heterostructure barrier varactor</span></a></span>）</span></span></li> <li><a href="/wiki/%E7%B5%95%E7%B7%A3%E6%9F%B5%E9%9B%99%E6%A5%B5%E6%99%B6%E9%AB%94%E7%AE%A1" title="絕緣柵雙極晶體管">絕緣柵雙極晶體管</a>（<span lang="en">IGBT</span>）</li> <li><a href="/wiki/%E9%9B%86%E6%88%90%E7%94%B5%E8%B7%AF" title="集成电路">集成电路</a>（<span lang="en">IC</span>）</li> <li><a href="/wiki/%E7%99%BC%E5%85%89%E4%BA%8C%E6%A5%B5%E7%AE%A1" title="發光二極管">發光二極管</a>（<span lang="en">LED</span>）</li> <li><a href="/wiki/%E5%85%89%E6%84%9F%E6%B8%AC%E5%99%A8" title="光感測器">光感測器</a></li> <li><a href="/wiki/%E5%85%89%E7%94%B5%E4%BA%8C%E6%9E%81%E7%AE%A1" title="光电二极管">光电二极管</a></li> <li><a href="/wiki/PIN%E5%9E%8B%E4%BA%8C%E6%9E%81%E7%AE%A1" title="PIN型二极管">PIN型二极管</a></li> <li><a href="/wiki/%E8%82%96%E7%89%B9%E5%9F%BA%E4%BA%8C%E6%9E%81%E7%AE%A1" title="肖特基二极管">肖特基二极管</a></li> <li><a href="/wiki/%E6%99%B6%E9%96%98%E7%AE%A1" title="晶閘管">矽控整流器</a>（<span lang="en">SCR</span>）</li> <li><a href="/wiki/%E6%99%B6%E9%96%98%E7%AE%A1" title="晶閘管">晶閘管</a></li> <li><a href="/wiki/%E9%9B%AA%E5%B4%A9%E4%BA%8C%E6%A5%B5%E7%AE%A1" title="雪崩二極管">雪崩二極管</a></li> <li><a href="/wiki/%E5%8F%8C%E5%90%91%E6%99%B6%E9%97%B8%E7%AE%A1" title="双向晶闸管">雙向晶闸管</a></li> <li><a href="/wiki/%E5%96%AE%E6%8E%A5%E5%90%88%E9%9D%A2%E9%9B%BB%E6%99%B6%E9%AB%94" title="單接合面電晶體">單接合面電晶體</a>（<span lang="en">UJT</span>）</li> <li><a href="/wiki/%E8%AE%8A%E5%AE%B9%E4%BA%8C%E6%A5%B5%E9%AB%94" title="變容二極體">變容二極體</a></li> <li><a href="/wiki/%E9%BD%8A%E7%B4%8D%E4%BA%8C%E6%A5%B5%E9%AB%94" title="齊納二極體">齊納二極體</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="9" style="width:1px;padding:0px 0px 0px 2px"><div><figure class="mw-halign-right" typeof="mw:File"><a href="/wiki/File:IC_Carrier_Icon.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6a/IC_Carrier_Icon.svg/120px-IC_Carrier_Icon.svg.png" decoding="async" width="120" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6a/IC_Carrier_Icon.svg/180px-IC_Carrier_Icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6a/IC_Carrier_Icon.svg/240px-IC_Carrier_Icon.svg.png 2x" data-file-width="48" data-file-height="48" /></a><figcaption></figcaption></figure></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E7%A8%B3%E5%8E%8B%E5%99%A8" title="稳压器">稳压器</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E7%B7%9A%E6%80%A7%E9%9B%BB%E5%A3%93%E8%AA%BF%E7%AF%80%E5%99%A8" title="線性電壓調節器">線性電壓調節器</a></li> <li><a href="/wiki/%E4%BD%8E%E5%A3%93%E5%B7%AE%E7%A9%A9%E5%A3%93%E5%99%A8" title="低壓差穩壓器">低壓差穩壓器</a></li> <li><a href="/wiki/%E9%96%8B%E9%97%9C%E6%A8%A1%E5%BC%8F%E9%9B%BB%E6%BA%90" title="開關模式電源">開關穩壓器</a></li> <li><a href="/wiki/%E9%99%8D%E5%8E%8B%E5%8F%98%E6%8D%A2%E5%99%A8" title="降压变换器">降压变换器</a></li> <li><a href="/wiki/%E5%8D%87%E5%A3%93%E8%AE%8A%E6%8F%9B%E5%99%A8" title="升壓變換器">升壓變換器</a></li> <li><a href="/wiki/%E9%99%8D%E5%A3%93-%E5%8D%87%E5%A3%93%E8%AE%8A%E6%8F%9B%E5%99%A8" title="降壓-升壓變換器">降壓-升壓變換器</a></li> <li><a href="/wiki/Split-pi" title="Split-pi">Split-pi</a></li> <li><a href="/wiki/%C4%86uk%E5%8F%98%E6%8D%A2%E5%99%A8" title="Ćuk变换器">Ćuk变换器</a></li> <li><a href="/wiki/%E5%8D%95%E7%AB%AF%E5%88%9D%E7%BA%A7%E7%94%B5%E6%84%9F%E8%BD%AC%E6%8D%A2%E5%99%A8" title="单端初级电感转换器">SEPIC变换器</a></li> <li><a href="/wiki/%E9%9B%BB%E8%8D%B7%E6%B3%B5" title="電荷泵">電荷泵</a></li> <li><a href="/wiki/%E9%96%8B%E9%97%9C%E9%9B%BB%E5%AE%B9" title="開關電容">開關電容</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E7%9C%9F%E7%A9%BA%E7%AE%A1" title="真空管">真空管</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="ilh-all" data-orig-title="橡實管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Acorn tube"><span class="ilh-page"><a href="/w/index.php?title=%E6%A9%A1%E5%AF%A6%E7%AE%A1&action=edit&redlink=1" class="new" title="橡實管（页面不存在）">橡實管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Acorn_tube" class="extiw" title="en:Acorn tube"><span lang="en" dir="auto">Acorn tube</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="三極真空管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Audion"><span class="ilh-page"><a href="/w/index.php?title=%E4%B8%89%E6%A5%B5%E7%9C%9F%E7%A9%BA%E7%AE%A1&action=edit&redlink=1" class="new" title="三極真空管（页面不存在）">三極真空管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Audion" class="extiw" title="en:Audion"><span lang="en" dir="auto">Audion</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="束射四極管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Beam tetrode"><span class="ilh-page"><a href="/w/index.php?title=%E6%9D%9F%E5%B0%84%E5%9B%9B%E6%A5%B5%E7%AE%A1&action=edit&redlink=1" class="new" title="束射四極管（页面不存在）">束射四極管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Beam_tetrode" class="extiw" title="en:Beam tetrode"><span lang="en" dir="auto">Beam tetrode</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="熱線檢流計" data-lang-code="en" data-lang-name="英语" data-foreign-title="Hot wire barretter"><span class="ilh-page"><a href="/w/index.php?title=%E7%86%B1%E7%B7%9A%E6%AA%A2%E6%B5%81%E8%A8%88&action=edit&redlink=1" class="new" title="熱線檢流計（页面不存在）">熱線檢流計</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Hot_wire_barretter" class="extiw" title="en:Hot wire barretter"><span lang="en" dir="auto">Hot wire barretter</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="緊密管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Compactron"><span class="ilh-page"><a href="/w/index.php?title=%E7%B7%8A%E5%AF%86%E7%AE%A1&action=edit&redlink=1" class="new" title="緊密管（页面不存在）">緊密管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Compactron" class="extiw" title="en:Compactron"><span lang="en" dir="auto">Compactron</span></a></span>）</span></span></li> <li><a href="/wiki/%E7%9C%9F%E7%A9%BA%E7%AE%A1" title="真空管">真空二極體</a></li> <li><span class="ilh-all" data-orig-title="弗萊明管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Fleming valve"><span class="ilh-page"><a href="/w/index.php?title=%E5%BC%97%E8%90%8A%E6%98%8E%E7%AE%A1&action=edit&redlink=1" class="new" title="弗萊明管（页面不存在）">弗萊明管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Fleming_valve" class="extiw" title="en:Fleming valve"><span lang="en" dir="auto">Fleming valve</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="九極管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Nonode"><span class="ilh-page"><a href="/w/index.php?title=%E4%B9%9D%E6%A5%B5%E7%AE%A1&action=edit&redlink=1" class="new" title="九極管（页面不存在）">九極管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Nonode" class="extiw" title="en:Nonode"><span lang="en" dir="auto">Nonode</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="小型抗震管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Nuvistor"><span class="ilh-page"><a href="/w/index.php?title=%E5%B0%8F%E5%9E%8B%E6%8A%97%E9%9C%87%E7%AE%A1&action=edit&redlink=1" class="new" title="小型抗震管（页面不存在）">小型抗震管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Nuvistor" class="extiw" title="en:Nuvistor"><span lang="en" dir="auto">Nuvistor</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="五柵變頻管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Pentagrid converter"><span class="ilh-page"><a href="/w/index.php?title=%E4%BA%94%E6%9F%B5%E8%AE%8A%E9%A0%BB%E7%AE%A1&action=edit&redlink=1" class="new" title="五柵變頻管（页面不存在）">五柵變頻管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Pentagrid_converter" class="extiw" title="en:Pentagrid converter"><span lang="en" dir="auto">Pentagrid converter</span></a></span>）</span></span>（六極管、七極管、八極管）</li> <li><a href="/wiki/%E4%BA%94%E6%9E%81%E7%AE%A1" title="五极管">五极管</a></li> <li><a class="mw-selflink selflink">光电倍增管</a></li> <li><a href="/wiki/%E5%85%89%E7%94%B5%E7%AE%A1" title="光电管">光电管</a></li> <li><a href="/wiki/%E5%9B%9B%E6%9E%81%E7%AE%A1" title="四极管">四极管</a></li> <li><a href="/wiki/%E4%B8%89%E6%9E%81%E7%AE%A1_(%E7%9C%9F%E7%A9%BA%E7%AE%A1)" title="三极管 (真空管)">三極管</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nowrap"><a href="/wiki/%E7%9C%9F%E7%A9%BA%E7%AE%A1" title="真空管">真空管</a>（<a href="/wiki/%E5%BE%AE%E6%B3%A2" title="微波">RF</a>）</span></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="ilh-all" data-orig-title="後進波振盪器" data-lang-code="en" data-lang-name="英语" data-foreign-title="Backward-wave oscillator"><span class="ilh-page"><a href="/w/index.php?title=%E5%BE%8C%E9%80%B2%E6%B3%A2%E6%8C%AF%E7%9B%AA%E5%99%A8&action=edit&redlink=1" class="new" title="後進波振盪器（页面不存在）">後進波振盪器</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Backward-wave_oscillator" class="extiw" title="en:Backward-wave oscillator"><span lang="en" dir="auto">Backward-wave oscillator</span></a></span>）</span></span>（BWO）</li> <li><a href="/wiki/%E5%A4%9A%E8%85%94%E7%A3%81%E6%8E%A7%E7%AE%A1" title="多腔磁控管">多腔磁控管</a></li> <li><span class="ilh-all" data-orig-title="交叉場放大器" data-lang-code="en" data-lang-name="英语" data-foreign-title="Crossed-field amplifier"><span class="ilh-page"><a href="/w/index.php?title=%E4%BA%A4%E5%8F%89%E5%A0%B4%E6%94%BE%E5%A4%A7%E5%99%A8&action=edit&redlink=1" class="new" title="交叉場放大器（页面不存在）">交叉場放大器</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Crossed-field_amplifier" class="extiw" title="en:Crossed-field amplifier"><span lang="en" dir="auto">Crossed-field amplifier</span></a></span>）</span></span>（CFA）</li> <li><a href="/wiki/%E8%BF%B4%E6%97%8B%E7%AE%A1" title="迴旋管">迴旋管</a></li> <li><span class="ilh-all" data-orig-title="感應輸出管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Inductive output tube"><span class="ilh-page"><a href="/w/index.php?title=%E6%84%9F%E6%87%89%E8%BC%B8%E5%87%BA%E7%AE%A1&action=edit&redlink=1" class="new" title="感應輸出管（页面不存在）">感應輸出管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Inductive_output_tube" class="extiw" title="en:Inductive output tube"><span lang="en" dir="auto">Inductive output tube</span></a></span>）</span></span>（IOT）</li> <li><span class="ilh-all" data-orig-title="調速管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Klystron"><span class="ilh-page"><a href="/w/index.php?title=%E8%AA%BF%E9%80%9F%E7%AE%A1&action=edit&redlink=1" class="new" title="調速管（页面不存在）">調速管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Klystron" class="extiw" title="en:Klystron"><span lang="en" dir="auto">Klystron</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%BF%80%E5%BE%AE%E6%B3%A2" title="激微波">激微波</a></li> <li><span class="ilh-all" data-orig-title="回復式調速管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Sutton tube"><span class="ilh-page"><a href="/w/index.php?title=%E5%9B%9E%E5%BE%A9%E5%BC%8F%E8%AA%BF%E9%80%9F%E7%AE%A1&action=edit&redlink=1" class="new" title="回復式調速管（页面不存在）">回復式調速管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Sutton_tube" class="extiw" title="en:Sutton tube"><span lang="en" dir="auto">Sutton tube</span></a></span>）</span></span></li> <li><a href="/wiki/%E8%A1%8C%E6%B3%A2%E7%AE%A1" title="行波管">行波管</a>（TWT）</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E9%98%B4%E6%9E%81%E5%B0%84%E7%BA%BF%E7%AE%A1" title="阴极射线管">阴极射线管</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="ilh-all" data-orig-title="電子束偏轉管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Beam deflection tube"><span class="ilh-page"><a href="/w/index.php?title=%E9%9B%BB%E5%AD%90%E6%9D%9F%E5%81%8F%E8%BD%89%E7%AE%A1&action=edit&redlink=1" class="new" title="電子束偏轉管（页面不存在）">電子束偏轉管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Beam_deflection_tube" class="extiw" title="en:Beam deflection tube"><span lang="en" dir="auto">Beam deflection tube</span></a></span>）</span></span></li> <li><a href="/wiki/%E9%98%B4%E6%9E%81%E5%B0%84%E7%BA%BF%E7%AE%A1" title="阴极射线管">顯像管</a></li> <li><span class="ilh-all" data-orig-title="光電攝像管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Iconoscope"><span class="ilh-page"><a href="/w/index.php?title=%E5%85%89%E9%9B%BB%E6%94%9D%E5%83%8F%E7%AE%A1&action=edit&redlink=1" class="new" title="光電攝像管（页面不存在）">光電攝像管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Iconoscope" class="extiw" title="en:Iconoscope"><span lang="en" dir="auto">Iconoscope</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%B9%BB%E7%9C%BC%E7%AE%A1" title="幻眼管">幻眼管</a></li> <li><span class="ilh-all" data-orig-title="單像管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Monoscope"><span class="ilh-page"><a href="/w/index.php?title=%E5%96%AE%E5%83%8F%E7%AE%A1&action=edit&redlink=1" class="new" title="單像管（页面不存在）">單像管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Monoscope" class="extiw" title="en:Monoscope"><span lang="en" dir="auto">Monoscope</span></a></span>）</span></span></li> <li><a href="/wiki/%E9%80%89%E6%95%B0%E7%AE%A1" title="选数管">选数管</a></li> <li><span class="ilh-all" data-orig-title="儲存管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Storage tube"><span class="ilh-page"><a href="/w/index.php?title=%E5%84%B2%E5%AD%98%E7%AE%A1&action=edit&redlink=1" class="new" title="儲存管（页面不存在）">儲存管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Storage_tube" class="extiw" title="en:Storage tube"><span lang="en" dir="auto">Storage tube</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%95%B0%E7%A0%81%E7%AE%A1" title="数码管">多級電子計數管</a></li> <li><a href="/wiki/%E6%91%84%E5%83%8F%E7%AE%A1" title="摄像管">摄像管</a></li> <li><a href="/wiki/%E5%A8%81%E5%BB%89%E5%A7%86%E6%96%AF%E7%AE%A1" title="威廉姆斯管">威廉姆斯管</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="ilh-all" data-orig-title="充氣管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Gas-filled tube"><span class="ilh-page"><a href="/w/index.php?title=%E5%85%85%E6%B0%A3%E7%AE%A1&action=edit&redlink=1" class="new" title="充氣管（页面不存在）">充氣管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Gas-filled_tube" class="extiw" title="en:Gas-filled tube"><span lang="en" dir="auto">Gas-filled tube</span></a></span>）</span></span></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%86%B7%E9%98%B4%E6%9E%81%E8%8D%A7%E5%85%89%E7%81%AF%E7%AE%A1" title="冷阴极荧光灯管">冷阴极荧光灯管</a></li> <li><span class="ilh-all" data-orig-title="Crossatron" data-lang-code="en" data-lang-name="英语" data-foreign-title="Crossatron"><span class="ilh-page"><a href="/w/index.php?title=Crossatron&action=edit&redlink=1" class="new" title="Crossatron（页面不存在）">Crossatron</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Crossatron" class="extiw" title="en:Crossatron"><span lang="en" dir="auto">Crossatron</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%86%B7%E9%98%B4%E6%9E%81%E8%AE%A1%E6%95%B0%E7%AE%A1" title="冷阴极计数管">冷阴极计数管</a></li> <li><a href="/wiki/%E5%BC%95%E7%87%83%E7%AE%A1" title="引燃管">引燃管</a></li> <li><span class="ilh-all" data-orig-title="弧光放電充氣管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Krytron"><span class="ilh-page"><a href="/w/index.php?title=%E5%BC%A7%E5%85%89%E6%94%BE%E9%9B%BB%E5%85%85%E6%B0%A3%E7%AE%A1&action=edit&redlink=1" class="new" title="弧光放電充氣管（页面不存在）">弧光放電充氣管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Krytron" class="extiw" title="en:Krytron"><span lang="en" dir="auto">Krytron</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%B0%B4%E9%8A%80%E6%95%B4%E6%B5%81%E5%99%A8" title="水銀整流器">汞弧閥</a></li> <li><a href="/wiki/%E6%B0%96%E7%81%AF" title="氖灯">氖灯</a></li> <li><a href="/wiki/%E6%95%B0%E7%A0%81%E7%AE%A1" title="数码管">数码管</a></li> <li><span class="ilh-all" data-orig-title="閘流管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Thyratron"><span class="ilh-page"><a href="/w/index.php?title=%E9%96%98%E6%B5%81%E7%AE%A1&action=edit&redlink=1" class="new" title="閘流管（页面不存在）">閘流管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Thyratron" class="extiw" title="en:Thyratron"><span lang="en" dir="auto">Thyratron</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="觸發管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Trigatron"><span class="ilh-page"><a href="/w/index.php?title=%E8%A7%B8%E7%99%BC%E7%AE%A1&action=edit&redlink=1" class="new" title="觸發管（页面不存在）">觸發管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Trigatron" class="extiw" title="en:Trigatron"><span lang="en" dir="auto">Trigatron</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="調壓管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Voltage-regulator tube"><span class="ilh-page"><a href="/w/index.php?title=%E8%AA%BF%E5%A3%93%E7%AE%A1&action=edit&redlink=1" class="new" title="調壓管（页面不存在）">調壓管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Voltage-regulator_tube" class="extiw" title="en:Voltage-regulator tube"><span lang="en" dir="auto">Voltage-regulator tube</span></a></span>）</span></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">可變式元件</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E9%9B%BB%E4%BD%8D%E5%99%A8" title="電位器">電位器</a> <ul><li><a href="/wiki/%E6%95%B8%E4%BD%8D%E9%9B%BB%E4%BD%8D%E5%99%A8" title="數位電位器">數位式</a></li></ul></li> <li><a href="/wiki/%E5%8F%AF%E5%8F%98%E7%94%B5%E5%AE%B9%E5%99%A8" title="可变电容器">可变电容器</a></li> <li><a href="/wiki/%E8%AE%8A%E5%AE%B9%E4%BA%8C%E6%A5%B5%E9%AB%94" title="變容二極體">變容二極體</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E8%A2%AB%E5%8B%95%E5%85%83%E4%BB%B6" title="被動元件">被動元件</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li>連接器 <ul><li><span class="ilh-all" data-orig-title="音頻與視頻接口及端子" data-lang-code="en" data-lang-name="英语" data-foreign-title="Audio and video interfaces and connectors"><span class="ilh-page"><a href="/w/index.php?title=%E9%9F%B3%E9%A0%BB%E8%88%87%E8%A6%96%E9%A0%BB%E6%8E%A5%E5%8F%A3%E5%8F%8A%E7%AB%AF%E5%AD%90&action=edit&redlink=1" class="new" title="音頻與視頻接口及端子（页面不存在）">音頻與視頻</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Audio_and_video_interfaces_and_connectors" class="extiw" title="en:Audio and video interfaces and connectors"><span lang="en" dir="auto">Audio and video interfaces and connectors</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%AE%B6%E7%94%A8%E4%BA%A4%E6%B5%81%E9%9B%BB%E6%BA%90%E6%8F%92%E9%A0%AD%E8%88%87%E6%8F%92%E5%BA%A7" title="家用交流電源插頭與插座">電源</a></li> <li><a href="/wiki/%E5%B0%84%E9%A2%91%E8%BF%9E%E6%8E%A5%E5%99%A8" title="射频连接器">RF</a></li></ul></li> <li><span class="ilh-all" data-orig-title="電解檢測器" data-lang-code="en" data-lang-name="英语" data-foreign-title="Electrolytic detector"><span class="ilh-page"><a href="/w/index.php?title=%E9%9B%BB%E8%A7%A3%E6%AA%A2%E6%B8%AC%E5%99%A8&action=edit&redlink=1" class="new" title="電解檢測器（页面不存在）">電解檢測器</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Electrolytic_detector" class="extiw" title="en:Electrolytic detector"><span lang="en" dir="auto">Electrolytic detector</span></a></span>）</span></span></li> <li><a href="/wiki/%E9%90%B5%E6%B0%A7%E9%AB%94%E7%A3%81%E8%8A%AF" title="鐵氧體磁芯">鐵氧體磁芯</a></li> <li><a href="/wiki/%E4%BF%9D%E9%9A%AA%E7%B5%B2" title="保險絲">保險絲</a> <ul><li><a href="/wiki/PPTC" title="PPTC">可復式保險絲</a></li></ul></li> <li><a href="/wiki/%E9%9B%BB%E9%98%BB%E5%99%A8" title="電阻器">電阻器</a></li> <li><a href="/wiki/%E9%96%8B%E9%97%9C" title="開關">開關</a></li> <li><a href="/wiki/%E7%83%AD%E6%95%8F%E7%94%B5%E9%98%BB" title="热敏电阻">热敏电阻</a></li> <li><a href="/wiki/%E5%8F%98%E5%8E%8B%E5%99%A8" title="变压器">变压器</a></li> <li><a href="/wiki/%E5%A3%93%E6%95%8F%E9%9B%BB%E9%98%BB" title="壓敏電阻">壓敏電阻</a></li> <li><a href="/wiki/%E9%87%91%E5%B1%AC%E7%B7%9A" title="金屬線">金屬線</a> <ul><li><span class="ilh-all" data-orig-title="弗拉斯頓線" data-lang-code="en" data-lang-name="英语" data-foreign-title="Wollaston wire"><span class="ilh-page"><a href="/w/index.php?title=%E5%BC%97%E6%8B%89%E6%96%AF%E9%A0%93%E7%B7%9A&action=edit&redlink=1" class="new" title="弗拉斯頓線（页面不存在）">弗拉斯頓線</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Wollaston_wire" class="extiw" title="en:Wollaston wire"><span lang="en" dir="auto">Wollaston wire</span></a></span>）</span></span></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E7%94%B5%E6%8A%97" title="电抗">电抗</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E7%94%B5%E5%AE%B9%E5%99%A8" title="电容器">电容器</a></li> <li><span class="ilh-all" data-orig-title="陶瓷諧振器" data-lang-code="en" data-lang-name="英语" data-foreign-title="Ceramic resonator"><span class="ilh-page"><a href="/w/index.php?title=%E9%99%B6%E7%93%B7%E8%AB%A7%E6%8C%AF%E5%99%A8&action=edit&redlink=1" class="new" title="陶瓷諧振器（页面不存在）">陶瓷諧振器</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Ceramic_resonator" class="extiw" title="en:Ceramic resonator"><span lang="en" dir="auto">Ceramic resonator</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%99%B6%E9%AB%94%E6%8C%AF%E7%9B%AA%E5%99%A8" class="mw-redirect" title="晶體振盪器">晶體振盪器</a></li> <li><a href="/wiki/%E7%94%B5%E6%84%9F%E5%85%83%E4%BB%B6" title="电感元件">电感元件</a></li> <li><span class="ilh-all" data-orig-title="變抗管" data-lang-code="en" data-lang-name="英语" data-foreign-title="Parametron"><span class="ilh-page"><a href="/w/index.php?title=%E8%AE%8A%E6%8A%97%E7%AE%A1&action=edit&redlink=1" class="new" title="變抗管（页面不存在）">變抗管</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Parametron" class="extiw" title="en:Parametron"><span lang="en" dir="auto">Parametron</span></a></span>）</span></span></li> <li><a href="/wiki/%E7%BB%A7%E7%94%B5%E5%99%A8" title="继电器">继电器</a> <ul><li><span class="ilh-all" data-orig-title="舌簧繼電器" data-lang-code="en" data-lang-name="英语" data-foreign-title="reed relay"><span class="ilh-page"><a href="/w/index.php?title=%E8%88%8C%E7%B0%A7%E7%B9%BC%E9%9B%BB%E5%99%A8&action=edit&redlink=1" class="new" title="舌簧繼電器（页面不存在）">舌簧繼電器</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/reed_relay" class="extiw" title="en:reed relay"><span lang="en" dir="auto">reed relay</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%B0%B4%E9%8A%80%E9%96%8B%E9%97%9C" title="水銀開關">水銀開關</a></li></ul></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">检索自“<a dir="ltr" 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