A novel orthogonaUy linearly polarized Nd:YVO4 laser
We presented a novel orthogonally linearly polarized Nd:YVO4 laser. Two pieces of a-cut grown-together composite YVO4/Nd:YVO4 crystals were placed in the resonant cavity with the c-axis of the two crystals orthogonally. The polarization and power performance of the orthogonally polarized laser were...
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Veröffentlicht in: | Chinese physics B 2010 (8), p.395-400 |
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creator | 闫兴鹏 柳强 陈海龙 付星 巩马理 王东生 |
description | We presented a novel orthogonally linearly polarized Nd:YVO4 laser. Two pieces of a-cut grown-together composite YVO4/Nd:YVO4 crystals were placed in the resonant cavity with the c-axis of the two crystals orthogonally. The polarization and power performance of the orthogonally polarized laser were investigated. A 26.2-W orthogonally linearly polarized laser was obtained. The power ratio between the two orthogonally polarized lasers was varied with the pump power caused by the polarized mode coupling. The longitudinal modes competition and the corresponding variable optical beats were also observed from the orthogonally polarized laser. We also adjusted the crystals with their c-axis parallele to each other, and a 40.7-W linearly polarized TEM00 laser was obtained, and the beam quality factors were Mx^2 = 1.37 and My^2 = 1.25. |
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Two pieces of a-cut grown-together composite YVO4/Nd:YVO4 crystals were placed in the resonant cavity with the c-axis of the two crystals orthogonally. The polarization and power performance of the orthogonally polarized laser were investigated. A 26.2-W orthogonally linearly polarized laser was obtained. The power ratio between the two orthogonally polarized lasers was varied with the pump power caused by the polarized mode coupling. The longitudinal modes competition and the corresponding variable optical beats were also observed from the orthogonally polarized laser. We also adjusted the crystals with their c-axis parallele to each other, and a 40.7-W linearly polarized TEM00 laser was obtained, and the beam quality factors were Mx^2 = 1.37 and My^2 = 1.25.</description><identifier>ISSN: 1674-1056</identifier><language>eng</language><subject>Nd:YVO4晶体 ; Nd:YVO4激光器 ; TEM00 ; 偏振激光 ; 光束质量因子 ; 动力性能 ; 正交偏振 ; 线偏振光</subject><ispartof>Chinese physics B, 2010 (8), p.395-400</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85823A/85823A.jpg</thumbnail><link.rule.ids>314,780,784,4022</link.rule.ids></links><search><creatorcontrib>闫兴鹏 柳强 陈海龙 付星 巩马理 王东生</creatorcontrib><title>A novel orthogonaUy linearly polarized Nd:YVO4 laser</title><title>Chinese physics B</title><addtitle>Chinese Physics</addtitle><description>We presented a novel orthogonally linearly polarized Nd:YVO4 laser. Two pieces of a-cut grown-together composite YVO4/Nd:YVO4 crystals were placed in the resonant cavity with the c-axis of the two crystals orthogonally. The polarization and power performance of the orthogonally polarized laser were investigated. A 26.2-W orthogonally linearly polarized laser was obtained. The power ratio between the two orthogonally polarized lasers was varied with the pump power caused by the polarized mode coupling. The longitudinal modes competition and the corresponding variable optical beats were also observed from the orthogonally polarized laser. We also adjusted the crystals with their c-axis parallele to each other, and a 40.7-W linearly polarized TEM00 laser was obtained, and the beam quality factors were Mx^2 = 1.37 and My^2 = 1.25.</description><subject>Nd:YVO4晶体</subject><subject>Nd:YVO4激光器</subject><subject>TEM00</subject><subject>偏振激光</subject><subject>光束质量因子</subject><subject>动力性能</subject><subject>正交偏振</subject><subject>线偏振光</subject><issn>1674-1056</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNpjYeA0NDM30TU0MDXjYOAqLs4yMDAzNDAy5mQwc1TIyy9LzVHILyrJyE_Pz0sMrVTIycxLTSzKqVQoyM9JLMqsSk1R8Et5v2dWZJi_iUJOYnFqEQ8Da1piTnEqL5TmZlBycw1x9tBNzsjPSy_MzEuPT0pMzk7LzEmNNzYxMzUzN7U0JkoRAEmrNN8</recordid><startdate>2010</startdate><enddate>2010</enddate><creator>闫兴鹏 柳强 陈海龙 付星 巩马理 王东生</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope></search><sort><creationdate>2010</creationdate><title>A novel orthogonaUy linearly polarized Nd:YVO4 laser</title><author>闫兴鹏 柳强 陈海龙 付星 巩马理 王东生</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-chongqing_backfile_346567593</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Nd:YVO4晶体</topic><topic>Nd:YVO4激光器</topic><topic>TEM00</topic><topic>偏振激光</topic><topic>光束质量因子</topic><topic>动力性能</topic><topic>正交偏振</topic><topic>线偏振光</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>闫兴鹏 柳强 陈海龙 付星 巩马理 王东生</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><jtitle>Chinese physics B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>闫兴鹏 柳强 陈海龙 付星 巩马理 王东生</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A novel orthogonaUy linearly polarized Nd:YVO4 laser</atitle><jtitle>Chinese physics B</jtitle><addtitle>Chinese Physics</addtitle><date>2010</date><risdate>2010</risdate><issue>8</issue><spage>395</spage><epage>400</epage><pages>395-400</pages><issn>1674-1056</issn><abstract>We presented a novel orthogonally linearly polarized Nd:YVO4 laser. Two pieces of a-cut grown-together composite YVO4/Nd:YVO4 crystals were placed in the resonant cavity with the c-axis of the two crystals orthogonally. The polarization and power performance of the orthogonally polarized laser were investigated. A 26.2-W orthogonally linearly polarized laser was obtained. The power ratio between the two orthogonally polarized lasers was varied with the pump power caused by the polarized mode coupling. The longitudinal modes competition and the corresponding variable optical beats were also observed from the orthogonally polarized laser. We also adjusted the crystals with their c-axis parallele to each other, and a 40.7-W linearly polarized TEM00 laser was obtained, and the beam quality factors were Mx^2 = 1.37 and My^2 = 1.25.</abstract></addata></record> |
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subjects | Nd:YVO4晶体 Nd:YVO4激光器 TEM00 偏振激光 光束质量因子 动力性能 正交偏振 线偏振光 |
title | A novel orthogonaUy linearly polarized Nd:YVO4 laser |
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