Compensation of the thermally induced depolarization in a double-pass Nd:YAG rod amplifier with a stimulated Brillouin scattering phase conjugate mirror
Stimulated Brillouin scattering phase conjugate mirrors (SBS-PCMs) are extensively used to compensate the phase distortion of active media in a high-energy laser system with double-pass amplification. However, the depolarization loss from the thermally induced birefringence of the active medium by a...
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| Veröffentlicht in: | Optics communications 2010-06, Vol.283 (11), p.2402-2405 |
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| container_issue | 11 |
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| container_title | Optics communications |
| container_volume | 283 |
| creator | Shin, Jae Sung Park, Sangwoo Kong, Hong Jin |
| description | Stimulated Brillouin scattering phase conjugate mirrors (SBS-PCMs) are extensively used to compensate the phase distortion of active media in a high-energy laser system with double-pass amplification. However, the depolarization loss from the thermally induced birefringence of the active medium by a photoelastic effect cannot be avoided despite the uses of phase conjugate mirrors. In this work, the depolarization loss in a double-pass Nd:YAG rod amplifier with a SBS-PCM has been studied with Jones matrix calculations. In addition, the depolarization ratios and the leak beam patterns are obtained experimentally and theoretically for four possible optical schemes. Both experiment and theoretical results show that depolarization is effectively compensated when a Faraday rotator is located after the amplifier. |
| doi_str_mv | 10.1016/j.optcom.2010.02.013 |
| format | Article |
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However, the depolarization loss from the thermally induced birefringence of the active medium by a photoelastic effect cannot be avoided despite the uses of phase conjugate mirrors. In this work, the depolarization loss in a double-pass Nd:YAG rod amplifier with a SBS-PCM has been studied with Jones matrix calculations. In addition, the depolarization ratios and the leak beam patterns are obtained experimentally and theoretically for four possible optical schemes. Both experiment and theoretical results show that depolarization is effectively compensated when a Faraday rotator is located after the amplifier.</description><identifier>ISSN: 0030-4018</identifier><identifier>EISSN: 1873-0310</identifier><identifier>DOI: 10.1016/j.optcom.2010.02.013</identifier><identifier>CODEN: OPCOB8</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Amplification ; Amplifiers ; Beams (radiation) ; Birefringence ; Brillouin zone ; Conjugates ; Depolarization ; Depolarization loss ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Nonlinear optics ; Optics ; Phase conjugate mirror ; Physics ; Scattering ; Stimulated brillouin and rayleigh scattering ; Stimulated Brillouin scattering ; Thermally induced birefringence ; Wave optics</subject><ispartof>Optics communications, 2010-06, Vol.283 (11), p.2402-2405</ispartof><rights>2010</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-e10e4e0697cb88feec297d795afeb653408bca4fa4f7556746d795728194e9f3</citedby><cites>FETCH-LOGICAL-c368t-e10e4e0697cb88feec297d795afeb653408bca4fa4f7556746d795728194e9f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0030401810001380$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22612597$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Shin, Jae Sung</creatorcontrib><creatorcontrib>Park, Sangwoo</creatorcontrib><creatorcontrib>Kong, Hong Jin</creatorcontrib><title>Compensation of the thermally induced depolarization in a double-pass Nd:YAG rod amplifier with a stimulated Brillouin scattering phase conjugate mirror</title><title>Optics communications</title><description>Stimulated Brillouin scattering phase conjugate mirrors (SBS-PCMs) are extensively used to compensate the phase distortion of active media in a high-energy laser system with double-pass amplification. However, the depolarization loss from the thermally induced birefringence of the active medium by a photoelastic effect cannot be avoided despite the uses of phase conjugate mirrors. In this work, the depolarization loss in a double-pass Nd:YAG rod amplifier with a SBS-PCM has been studied with Jones matrix calculations. In addition, the depolarization ratios and the leak beam patterns are obtained experimentally and theoretically for four possible optical schemes. Both experiment and theoretical results show that depolarization is effectively compensated when a Faraday rotator is located after the amplifier.</description><subject>Amplification</subject><subject>Amplifiers</subject><subject>Beams (radiation)</subject><subject>Birefringence</subject><subject>Brillouin zone</subject><subject>Conjugates</subject><subject>Depolarization</subject><subject>Depolarization loss</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Nonlinear optics</subject><subject>Optics</subject><subject>Phase conjugate mirror</subject><subject>Physics</subject><subject>Scattering</subject><subject>Stimulated brillouin and rayleigh scattering</subject><subject>Stimulated Brillouin scattering</subject><subject>Thermally induced birefringence</subject><subject>Wave optics</subject><issn>0030-4018</issn><issn>1873-0310</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kc9u1DAQxiNEJZa2b8DBF8Qp2_GfxAkHpLKCglTBpZeeLK8z7nrlxMF2WpUn4XHxKhVHpLFGGv--Gc18VfWOwpYCba-O2zBnE8Ytg1ICtgXKX1Ub2kleA6fwutoAcKgF0O5N9TalIwBQwbtN9WcXxhmnpLMLEwmW5AOeXhy198_ETcNicCADzsHr6H6vnJuIJkNY9h7rWadEfgwf769vSAwD0ePsnXUYyZPLh8Kl7MbF61zafI7O-7AUeTI6Z4xueiDzQSckJkzH5aFQZHQxhnhRnVntE16-5PPq7uuXu923-vbnzffd9W1teNvlGimgQGh7afZdZxEN6-Ug-0Zb3LcNF9DtjRa2hGyaVor29ClZR3uBveXn1Ye17RzDrwVTVqNLBr3XE4YlKdlwKYRkUEixkiaGlCJaNUc36visKKiTDeqoVhvUyQYFTBUbiuz9ywBddvY26sm49E_LWEtZ08vCfVo5LMs-lvOpZBxO5fguoslqCO7_g_4C6myjVQ</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Shin, Jae Sung</creator><creator>Park, Sangwoo</creator><creator>Kong, Hong Jin</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20100601</creationdate><title>Compensation of the thermally induced depolarization in a double-pass Nd:YAG rod amplifier with a stimulated Brillouin scattering phase conjugate mirror</title><author>Shin, Jae Sung ; Park, Sangwoo ; Kong, Hong Jin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-e10e4e0697cb88feec297d795afeb653408bca4fa4f7556746d795728194e9f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Amplification</topic><topic>Amplifiers</topic><topic>Beams (radiation)</topic><topic>Birefringence</topic><topic>Brillouin zone</topic><topic>Conjugates</topic><topic>Depolarization</topic><topic>Depolarization loss</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Nonlinear optics</topic><topic>Optics</topic><topic>Phase conjugate mirror</topic><topic>Physics</topic><topic>Scattering</topic><topic>Stimulated brillouin and rayleigh scattering</topic><topic>Stimulated Brillouin scattering</topic><topic>Thermally induced birefringence</topic><topic>Wave optics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shin, Jae Sung</creatorcontrib><creatorcontrib>Park, Sangwoo</creatorcontrib><creatorcontrib>Kong, Hong Jin</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Optics communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shin, Jae Sung</au><au>Park, Sangwoo</au><au>Kong, Hong Jin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Compensation of the thermally induced depolarization in a double-pass Nd:YAG rod amplifier with a stimulated Brillouin scattering phase conjugate mirror</atitle><jtitle>Optics communications</jtitle><date>2010-06-01</date><risdate>2010</risdate><volume>283</volume><issue>11</issue><spage>2402</spage><epage>2405</epage><pages>2402-2405</pages><issn>0030-4018</issn><eissn>1873-0310</eissn><coden>OPCOB8</coden><abstract>Stimulated Brillouin scattering phase conjugate mirrors (SBS-PCMs) are extensively used to compensate the phase distortion of active media in a high-energy laser system with double-pass amplification. However, the depolarization loss from the thermally induced birefringence of the active medium by a photoelastic effect cannot be avoided despite the uses of phase conjugate mirrors. In this work, the depolarization loss in a double-pass Nd:YAG rod amplifier with a SBS-PCM has been studied with Jones matrix calculations. In addition, the depolarization ratios and the leak beam patterns are obtained experimentally and theoretically for four possible optical schemes. Both experiment and theoretical results show that depolarization is effectively compensated when a Faraday rotator is located after the amplifier.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.optcom.2010.02.013</doi><tpages>4</tpages></addata></record> |
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| ispartof | Optics communications, 2010-06, Vol.283 (11), p.2402-2405 |
| issn | 0030-4018 1873-0310 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Amplification Amplifiers Beams (radiation) Birefringence Brillouin zone Conjugates Depolarization Depolarization loss Exact sciences and technology Fundamental areas of phenomenology (including applications) Nonlinear optics Optics Phase conjugate mirror Physics Scattering Stimulated brillouin and rayleigh scattering Stimulated Brillouin scattering Thermally induced birefringence Wave optics |
| title | Compensation of the thermally induced depolarization in a double-pass Nd:YAG rod amplifier with a stimulated Brillouin scattering phase conjugate mirror |
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