Direct Generation of Vortex Laser by Rotating Induced Off-Axis Pumping
We propose a simple method for direct generation of vortex laser based on all-solid-state laser technology. Diagonal HG01 mode is first achieved by rotating the Nd:YVO4 gain medium in xz plane. Further rotating the gain medium (in yz plane) leads to mode conversion from diagonal HG 01 to LG01. A sim...
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Veröffentlicht in: | IEEE journal of selected topics in quantum electronics 2018-09, Vol.24 (5), p.1-6 |
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creator | Huang, Xiaoxu Xu, Bin Cui, Shengwei Xu, Huiying Cai, Zhiping Chen, Lixiang |
description | We propose a simple method for direct generation of vortex laser based on all-solid-state laser technology. Diagonal HG01 mode is first achieved by rotating the Nd:YVO4 gain medium in xz plane. Further rotating the gain medium (in yz plane) leads to mode conversion from diagonal HG 01 to LG01. A simple home-made interference device has been used to verify the vortical property of the LG01 mode with well-determined handedness. The generated LG01 mode has a maximum output power of 2.85 W and slope efficiency of about 41.1%, which indicate that the present method is very efficient. Moreover, this method has good universality and can be used for the generation of other solid state vortex lasers, which paves the way toward simple, reliable, and efficient generation of vortex lasers for various applications. |
doi_str_mv | 10.1109/JSTQE.2018.2814789 |
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Diagonal HG01 mode is first achieved by rotating the Nd:YVO4 gain medium in xz plane. Further rotating the gain medium (in yz plane) leads to mode conversion from diagonal HG 01 to LG01. A simple home-made interference device has been used to verify the vortical property of the LG01 mode with well-determined handedness. The generated LG01 mode has a maximum output power of 2.85 W and slope efficiency of about 41.1%, which indicate that the present method is very efficient. Moreover, this method has good universality and can be used for the generation of other solid state vortex lasers, which paves the way toward simple, reliable, and efficient generation of vortex lasers for various applications.</description><identifier>ISSN: 1077-260X</identifier><identifier>EISSN: 1558-4542</identifier><identifier>DOI: 10.1109/JSTQE.2018.2814789</identifier><identifier>CODEN: IJSQEN</identifier><language>eng</language><publisher>IEEE</publisher><subject>Crystals ; Interference ; Laser beams ; Laser excitation ; Laser modes ; off-axis pumping ; Optical resonators ; optical vortices ; Pump lasers ; Solid-state lasers</subject><ispartof>IEEE journal of selected topics in quantum electronics, 2018-09, Vol.24 (5), p.1-6</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c382t-7233bfc41f7ca106c2ee07c1a39a08c2e1514c745bce8466e5b956b3db5439473</citedby><cites>FETCH-LOGICAL-c382t-7233bfc41f7ca106c2ee07c1a39a08c2e1514c745bce8466e5b956b3db5439473</cites><orcidid>0000-0003-0960-6140 ; 0000-0003-2953-9854 ; 0000-0001-9551-2305 ; 0000-0001-7499-4771</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8316895$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8316895$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Huang, Xiaoxu</creatorcontrib><creatorcontrib>Xu, Bin</creatorcontrib><creatorcontrib>Cui, Shengwei</creatorcontrib><creatorcontrib>Xu, Huiying</creatorcontrib><creatorcontrib>Cai, Zhiping</creatorcontrib><creatorcontrib>Chen, Lixiang</creatorcontrib><title>Direct Generation of Vortex Laser by Rotating Induced Off-Axis Pumping</title><title>IEEE journal of selected topics in quantum electronics</title><addtitle>JSTQE</addtitle><description>We propose a simple method for direct generation of vortex laser based on all-solid-state laser technology. Diagonal HG01 mode is first achieved by rotating the Nd:YVO4 gain medium in xz plane. Further rotating the gain medium (in yz plane) leads to mode conversion from diagonal HG 01 to LG01. A simple home-made interference device has been used to verify the vortical property of the LG01 mode with well-determined handedness. The generated LG01 mode has a maximum output power of 2.85 W and slope efficiency of about 41.1%, which indicate that the present method is very efficient. Moreover, this method has good universality and can be used for the generation of other solid state vortex lasers, which paves the way toward simple, reliable, and efficient generation of vortex lasers for various applications.</description><subject>Crystals</subject><subject>Interference</subject><subject>Laser beams</subject><subject>Laser excitation</subject><subject>Laser modes</subject><subject>off-axis pumping</subject><subject>Optical resonators</subject><subject>optical vortices</subject><subject>Pump lasers</subject><subject>Solid-state lasers</subject><issn>1077-260X</issn><issn>1558-4542</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kMtOwzAQRS0EEqXwA7DxD6R4_IidZVXaUhSpPApiFznOGAXRpLJTqf17Ulqxmju6OndxCLkFNgJg2f3T2-plOuIMzIgbkNpkZ2QASplEKsnP-8y0TnjKPi_JVYzfjDEjDRuQ2UMd0HV0jg0G29VtQ1tPP9rQ4Y7mNmKg5Z6-tl3fNV900VRbhxVdep-Md3Wkz9v1pi-uyYW3PxFvTndI3mfT1eQxyZfzxWScJ04Y3iWaC1F6J8FrZ4GljiMy7cCKzDLTf6BAOi1V6dDINEVVZiotRVUqKTKpxZDw464LbYwBfbEJ9dqGfQGsOJgo_kwUBxPFyUQP3R2hGhH_ASMgNZkSvypqWgM</recordid><startdate>201809</startdate><enddate>201809</enddate><creator>Huang, Xiaoxu</creator><creator>Xu, Bin</creator><creator>Cui, Shengwei</creator><creator>Xu, Huiying</creator><creator>Cai, Zhiping</creator><creator>Chen, Lixiang</creator><general>IEEE</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-0960-6140</orcidid><orcidid>https://orcid.org/0000-0003-2953-9854</orcidid><orcidid>https://orcid.org/0000-0001-9551-2305</orcidid><orcidid>https://orcid.org/0000-0001-7499-4771</orcidid></search><sort><creationdate>201809</creationdate><title>Direct Generation of Vortex Laser by Rotating Induced Off-Axis Pumping</title><author>Huang, Xiaoxu ; Xu, Bin ; Cui, Shengwei ; Xu, Huiying ; Cai, Zhiping ; Chen, Lixiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c382t-7233bfc41f7ca106c2ee07c1a39a08c2e1514c745bce8466e5b956b3db5439473</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Crystals</topic><topic>Interference</topic><topic>Laser beams</topic><topic>Laser excitation</topic><topic>Laser modes</topic><topic>off-axis pumping</topic><topic>Optical resonators</topic><topic>optical vortices</topic><topic>Pump lasers</topic><topic>Solid-state lasers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Xiaoxu</creatorcontrib><creatorcontrib>Xu, Bin</creatorcontrib><creatorcontrib>Cui, Shengwei</creatorcontrib><creatorcontrib>Xu, Huiying</creatorcontrib><creatorcontrib>Cai, Zhiping</creatorcontrib><creatorcontrib>Chen, Lixiang</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><jtitle>IEEE journal of selected topics in quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Huang, Xiaoxu</au><au>Xu, Bin</au><au>Cui, Shengwei</au><au>Xu, Huiying</au><au>Cai, Zhiping</au><au>Chen, Lixiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Direct Generation of Vortex Laser by Rotating Induced Off-Axis Pumping</atitle><jtitle>IEEE journal of selected topics in quantum electronics</jtitle><stitle>JSTQE</stitle><date>2018-09</date><risdate>2018</risdate><volume>24</volume><issue>5</issue><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>1077-260X</issn><eissn>1558-4542</eissn><coden>IJSQEN</coden><abstract>We propose a simple method for direct generation of vortex laser based on all-solid-state laser technology. Diagonal HG01 mode is first achieved by rotating the Nd:YVO4 gain medium in xz plane. Further rotating the gain medium (in yz plane) leads to mode conversion from diagonal HG 01 to LG01. A simple home-made interference device has been used to verify the vortical property of the LG01 mode with well-determined handedness. The generated LG01 mode has a maximum output power of 2.85 W and slope efficiency of about 41.1%, which indicate that the present method is very efficient. Moreover, this method has good universality and can be used for the generation of other solid state vortex lasers, which paves the way toward simple, reliable, and efficient generation of vortex lasers for various applications.</abstract><pub>IEEE</pub><doi>10.1109/JSTQE.2018.2814789</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0003-0960-6140</orcidid><orcidid>https://orcid.org/0000-0003-2953-9854</orcidid><orcidid>https://orcid.org/0000-0001-9551-2305</orcidid><orcidid>https://orcid.org/0000-0001-7499-4771</orcidid></addata></record> |
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subjects | Crystals Interference Laser beams Laser excitation Laser modes off-axis pumping Optical resonators optical vortices Pump lasers Solid-state lasers |
title | Direct Generation of Vortex Laser by Rotating Induced Off-Axis Pumping |
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