Nonlinear Responses and Optical Limitation of Copper Nanoparticles by Z-scan Method

<!DOCTYPE html> <html lang="en" xml:lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title> Nonlinear Responses and Optical Limitation of Copper Nanoparticles by Z-scan Method | Journal of Optics and Photonics Research </title> <link rel="icon" href="https://ojs.bonviewpress.com/public/journals/13/favicon_en_US.png"> <meta name="generator" content="Open Journal Systems 3.4.0.7"> <meta name="gs_meta_revision" content="1.1"/> <meta name="citation_journal_title" content="Journal of Optics and Photonics Research"/> <meta name="citation_journal_abbrev" content="JOPR"/> <meta name="citation_author" content="Mina Eslamifar"/> <meta name="citation_author_institution" content="Physics Department, Behbahan Khatam Alanbia University of Technology, Iran"/> <meta name="citation_author" content="Mohammad Eghbali"/> <meta name="citation_author_institution" content="Physics Department, Behbahan Khatam Alanbia University of Technology, Iran"/> <meta name="citation_title" content="Nonlinear Responses and Optical Limitation of Copper Nanoparticles by Z-scan Method"/> <meta name="citation_language" content="en"/> <meta name="citation_date" content="2024/01/17"/> <meta name="citation_volume" content="1"/> <meta name="citation_issue" content="3"/> <meta name="citation_firstpage" content="145"/> <meta name="citation_lastpage" content="150"/> <meta name="citation_doi" content="10.47852/bonviewJOPR42021706"/> <meta name="citation_abstract_html_url" content="https://ojs.bonviewpress.com/index.php/JOPR/article/view/1706"/> <meta name="citation_abstract" xml:lang="en" content="Recently, copper particles in nano dimensions have been gaining attention because they have advanced features and potentialapplications in various fields. This work studies the nonlinear optical performance of copper nanoparticles. We utilized laser ablation tocreate copper nanoparticles. In this technique, a piece of copper in distilled water is irradiated using the laser beam. Laser ablation was done for 30 min. The optical nonlinearities are measured by means of the Z-scan technology. The open-aperture Z-scan experiments showed that Cu nanoparticles have strong nonlinear absorption. Through a closed aperture Z-scan experiment, we could analyze the nonlinear refraction of sample. We analyze the optical limiting effect of copper nanoparticles. A theoretical model is presented and shows that at high laser light intensity, nonlinear light scattering occurs. By analyzing the experimental data with the presented model, the values of optical nonlinearities of copper particles were found to be n2=0.8脳10-19m2w-1 and 纬=1.46脳10-13m/W, respectively. Our work confirmed that Cu nanoparticles show outstanding nonlinear optical features, which can cause the development of nonlinear optics. 聽 Received: 8 September 2023 | Revised: 2 January聽2024 | Accepted: 3聽January聽2024 聽 Conflicts of InterestThe authors declare that they have no conflicts of interest to this work. 聽 Data Availability Statement Data sharing is not applicable to this article as no new data were created or analyzed in this study."/> <meta name="citation_keywords" xml:lang="en" content="copper nanoparticles"/> <meta name="citation_keywords" xml:lang="en" content="Z-scan technique"/> <meta name="citation_keywords" xml:lang="en" content="nonlinear absorption"/> <meta name="citation_keywords" xml:lang="en" content="nonlinear refraction"/> <meta name="citation_pdf_url" content="https://ojs.bonviewpress.com/index.php/JOPR/article/download/1706/775"/> <link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" /> <meta name="DC.Creator.PersonalName" content="Mina Eslamifar"/> <meta name="DC.Creator.PersonalName" content="Mohammad Eghbali"/> <meta name="DC.Date.created" scheme="ISO8601" content="2024-01-17"/> <meta name="DC.Date.dateSubmitted" scheme="ISO8601" content="2023-09-08"/> <meta name="DC.Date.issued" scheme="ISO8601" content="2024-08-20"/> <meta name="DC.Date.modified" scheme="ISO8601" content="2024-08-20"/> <meta name="DC.Description" xml:lang="en" content="Recently, copper particles in nano dimensions have been gaining attention because they have advanced features and potentialapplications in various fields. This work studies the nonlinear optical performance of copper nanoparticles. We utilized laser ablation tocreate copper nanoparticles. In this technique, a piece of copper in distilled water is irradiated using the laser beam. Laser ablation was done for 30 min. The optical nonlinearities are measured by means of the Z-scan technology. The open-aperture Z-scan experiments showed that Cu nanoparticles have strong nonlinear absorption. Through a closed aperture Z-scan experiment, we could analyze the nonlinear refraction of sample. We analyze the optical limiting effect of copper nanoparticles. A theoretical model is presented and shows that at high laser light intensity, nonlinear light scattering occurs. By analyzing the experimental data with the presented model, the values of optical nonlinearities of copper particles were found to be n2=0.8脳10-19m2w-1 and 纬=1.46脳10-13m/W, respectively. Our work confirmed that Cu nanoparticles show outstanding nonlinear optical features, which can cause the development of nonlinear optics. 聽 Received: 8 September 2023 | Revised: 2 January聽2024 | Accepted: 3聽January聽2024 聽 Conflicts of InterestThe authors declare that they have no conflicts of interest to this work. 聽 Data Availability Statement Data sharing is not applicable to this article as no new data were created or analyzed in this study."/> <meta name="DC.Format" scheme="IMT" content="application/pdf"/> <meta name="DC.Identifier" content="1706"/> <meta name="DC.Identifier.pageNumber" content="145-150"/> <meta name="DC.Identifier.DOI" content="10.47852/bonviewJOPR42021706"/> <meta name="DC.Identifier.URI" content="https://ojs.bonviewpress.com/index.php/JOPR/article/view/1706"/> <meta name="DC.Language" scheme="ISO639-1" content="en"/> <meta name="DC.Rights" content="Copyright (c) 2024 Authors"/> <meta name="DC.Rights" content="https://creativecommons.org/licenses/by/4.0/"/> 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href="https://ojs.bonviewpress.com/index.php/JOPR/index"> Home </a> <span class="separator">/</span> </li> <li> <a href="https://ojs.bonviewpress.com/index.php/JOPR/issue/archive"> Archives </a> <span class="separator">/</span> </li> <li> <a href="https://ojs.bonviewpress.com/index.php/JOPR/issue/view/91"> Vol. 1 No. 3 (2024) </a> <span class="separator">/</span> </li> <li class="current" aria-current="page"> <span aria-current="page"> Research Articles </span> </li> </ol> </nav> <article class="obj_article_details"> <h1 class="page_title"> Nonlinear Responses and Optical Limitation of Copper Nanoparticles by Z-scan Method </h1> <div class="row"> <div class="main_entry"> <section class="item authors"> <h2 class="pkp_screen_reader">Authors</h2> <ul class="authors"> <li> <span class="name"> Mina Eslamifar </span> <span class="affiliation"> Physics Department, Behbahan Khatam Alanbia University of Technology, Iran </span> </li> <li> <span class="name"> Mohammad Eghbali </span> <span class="affiliation"> Physics Department, Behbahan Khatam Alanbia University of Technology, Iran </span> </li> </ul> </section> <section class="item doi"> <h2 class="label"> DOI: </h2> <span class="value"> <a href="https://doi.org/10.47852/bonviewJOPR42021706"> https://doi.org/10.47852/bonviewJOPR42021706 </a> </span> </section> <section class="item keywords"> <h2 class="label"> Keywords: </h2> <span class="value"> copper nanoparticles, Z-scan technique, nonlinear absorption, nonlinear refraction </span> </section> <section class="item abstract"> <h2 class="label">Abstract</h2> <p>Recently, copper particles in nano dimensions have been gaining attention because they have advanced features and potential<br>applications in various fields. This work studies the nonlinear optical performance of copper nanoparticles. We utilized laser ablation to<br>create copper nanoparticles. In this technique, a piece of copper in distilled water is irradiated using the laser beam. Laser ablation was done for 30 min. The optical nonlinearities are measured by means of the Z-scan technology. The open-aperture Z-scan experiments showed that Cu nanoparticles have strong nonlinear absorption. Through a closed aperture Z-scan experiment, we could analyze the nonlinear refraction of sample. We analyze the optical limiting effect of copper nanoparticles. A theoretical model is presented and shows that at high laser light intensity, nonlinear light scattering occurs. By analyzing the experimental data with the presented model, the values of optical nonlinearities of copper particles were found to be n2=0.8脳10<sup>-19</sup>m<sup>2</sup>w<sup>-1 </sup>and 纬=1.46脳10<sup>-13</sup>m/W, respectively. Our work confirmed that Cu nanoparticles show outstanding nonlinear optical features, which can cause the development of nonlinear optics.</p> <p>聽</p> <p><strong>Received:</strong> 8 September 2023 <strong>| Revised:</strong> 2 January聽2024 <strong>| Accepted:</strong> 3聽January聽2024</p> <p>聽</p> <p><strong>Conflicts of Interest</strong><br>The authors declare that they have no conflicts of interest to this work.</p> <p>聽</p> <p><strong>Data Availability Statement</strong></p> <p>Data sharing is not applicable to this article as no new data were created or analyzed in this study.</p> </section> <br /><div class="separator"></div><div class="item abstract" id="trendmd-suggestions"></div><script defer src='//js.trendmd.com/trendmd.min.js' data-trendmdconfig='{"website_id":"89272", "element":"#trendmd-suggestions"}'></script> </div> <div class="entry_details"> <div class="item cover_image"> <div class="sub_item"> <a href="https://ojs.bonviewpress.com/index.php/JOPR/issue/view/91"> <img src="https://ojs.bonviewpress.com/public/journals/13/cover_issue_91_en_US.png" alt=""> </a> </div> </div> <div class="item galleys"> <h2 class="pkp_screen_reader"> Downloads </h2> <ul class="value galleys_links"> <li> <a class="obj_galley_link pdf" href="https://ojs.bonviewpress.com/index.php/JOPR/article/view/1706/775"> PDF </a> </li> </ul> </div> <div class="item published"> <section class="sub_item"> <h2 class="label"> Published </h2> <div class="value"> <span>2024-01-17</span> </div> </section> </div> <div class="item issue"> <section class="sub_item"> <h2 class="label"> Issue </h2> <div class="value"> <a class="title" href="https://ojs.bonviewpress.com/index.php/JOPR/issue/view/91"> Vol. 1 No. 3 (2024) </a> </div> </section> <section class="sub_item"> <h2 class="label"> Section </h2> <div class="value"> Research Articles </div> </section> </div> <div class="item copyright"> <h2 class="label"> License </h2> <p>Copyright (c) 2024 Authors</p> <a rel="license" href="https://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons License" src="//i.creativecommons.org/l/by/4.0/88x31.png" /></a><p>This work is licensed under a <a rel="license" href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>.</p> </div> <div class="item citation"> <section class="sub_item citation_display"> <h2 class="label"> How to Cite </h2> <div class="value"> <div id="citationOutput" role="region" aria-live="polite"> <div class="csl-bib-body"> <div class="csl-entry">Eslamifar, M. ., & Eghbali, M. . 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Nonlinear Responses and Optical Limitation of Copper Nanoparticles by Z-scan Method | Journal of Optics and Photonics Research