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High-power narrow-linewidth diode laser based on external cavity feedback technology for Yb: YAG pumping
An external cavity feedback structure based on volume Bragg grating is introduced to realize the spectral stabilization and linewidth narrowing of a diode laser with a central wavelength of 968.668 nm and a spectral linewidth of 0.405 nm. A diode laser source producing 1.443 kW power from an output...
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Published in: | Japanese Journal of Applied Physics 2022-12, Vol.61 (12), p.120903 |
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container_issue | 12 |
container_start_page | 120903 |
container_title | Japanese Journal of Applied Physics |
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creator | Han, Jinliang Zhang, Jun Shan, Xiaonan Zhang, Yawei Peng, Hangyu Qin, Li Wang, Lijun |
description | An external cavity feedback structure based on volume Bragg grating is introduced to realize the spectral stabilization and linewidth narrowing of a diode laser with a central wavelength of 968.668 nm and a spectral linewidth of 0.405 nm. A diode laser source producing 1.443 kW power from an output fiber with a core diameter of 1000
μ
m is achieved by using a spatial beam, combining, and polarization multiplexing technologies. The external cavity feedback and fiber coupling efficiencies exceed 93% and 90%, respectively. Such a high-power narrow-linewidth diode laser can be applied in Yb: YAG pumping efficiently and stably. |
doi_str_mv | 10.35848/1347-4065/aca247 |
format | article |
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μ
m is achieved by using a spatial beam, combining, and polarization multiplexing technologies. The external cavity feedback and fiber coupling efficiencies exceed 93% and 90%, respectively. Such a high-power narrow-linewidth diode laser can be applied in Yb: YAG pumping efficiently and stably.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.35848/1347-4065/aca247</identifier><identifier>CODEN: JJAPB6</identifier><language>eng</language><publisher>Tokyo: IOP Publishing</publisher><subject>Bragg gratings ; diode laser ; external cavity feedback ; Feedback ; high-power ; Laser applications ; Multiplexing ; narrow-linewidth ; Pumping ; Semiconductor lasers ; volume Bragg grating</subject><ispartof>Japanese Journal of Applied Physics, 2022-12, Vol.61 (12), p.120903</ispartof><rights>2022 The Japan Society of Applied Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c297t-cb3c6fbfa10c81a9ca4ec47c7238038416ca4392740ad1124cf2b5149ec70da63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.35848/1347-4065/aca247/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,38868,53840</link.rule.ids></links><search><creatorcontrib>Han, Jinliang</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Shan, Xiaonan</creatorcontrib><creatorcontrib>Zhang, Yawei</creatorcontrib><creatorcontrib>Peng, Hangyu</creatorcontrib><creatorcontrib>Qin, Li</creatorcontrib><creatorcontrib>Wang, Lijun</creatorcontrib><title>High-power narrow-linewidth diode laser based on external cavity feedback technology for Yb: YAG pumping</title><title>Japanese Journal of Applied Physics</title><addtitle>Jpn. J. Appl. Phys</addtitle><description>An external cavity feedback structure based on volume Bragg grating is introduced to realize the spectral stabilization and linewidth narrowing of a diode laser with a central wavelength of 968.668 nm and a spectral linewidth of 0.405 nm. A diode laser source producing 1.443 kW power from an output fiber with a core diameter of 1000
μ
m is achieved by using a spatial beam, combining, and polarization multiplexing technologies. The external cavity feedback and fiber coupling efficiencies exceed 93% and 90%, respectively. Such a high-power narrow-linewidth diode laser can be applied in Yb: YAG pumping efficiently and stably.</description><subject>Bragg gratings</subject><subject>diode laser</subject><subject>external cavity feedback</subject><subject>Feedback</subject><subject>high-power</subject><subject>Laser applications</subject><subject>Multiplexing</subject><subject>narrow-linewidth</subject><subject>Pumping</subject><subject>Semiconductor lasers</subject><subject>volume Bragg grating</subject><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9UMtOwzAQtBBIlMIHcLPEiUOoX4kTblUFLRISFzj0ZDm20ziksbFTSv-elCK4IKTVrnZ2ZrQaAC4xuqFpzvIJpownDGXpRCpJGD8Cox_oGIwQIjhhBSGn4CzGZlizlOERqBd2VSfebU2AnQzBbZPWdmZrdV9DbZ02sJVxOJZD19B10Hz0JnSyhUq-234HK2N0KdUr7I2qO9e61YC5AJflLVxO59Bv1t52q3NwUsk2movvOQYv93fPs0Xy-DR_mE0fE0UK3ieqpCqrykpipHIsCyWZUYwrTmiOaM5wNiC0IJwhqTEmTFWkTDErjOJIy4yOwdXB1wf3tjGxF43b7P-NgnBaMI5zlA4sfGCp4GIMphI-2LUMO4GR-ApU7NMT-_TEIdBBkxw01vlf0__413_wm0Z6kWGByVCoQFR4XdFPmjSFZA</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Han, Jinliang</creator><creator>Zhang, Jun</creator><creator>Shan, Xiaonan</creator><creator>Zhang, Yawei</creator><creator>Peng, Hangyu</creator><creator>Qin, Li</creator><creator>Wang, Lijun</creator><general>IOP Publishing</general><general>Japanese Journal of Applied Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20221201</creationdate><title>High-power narrow-linewidth diode laser based on external cavity feedback technology for Yb: YAG pumping</title><author>Han, Jinliang ; Zhang, Jun ; Shan, Xiaonan ; Zhang, Yawei ; Peng, Hangyu ; Qin, Li ; Wang, Lijun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c297t-cb3c6fbfa10c81a9ca4ec47c7238038416ca4392740ad1124cf2b5149ec70da63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Bragg gratings</topic><topic>diode laser</topic><topic>external cavity feedback</topic><topic>Feedback</topic><topic>high-power</topic><topic>Laser applications</topic><topic>Multiplexing</topic><topic>narrow-linewidth</topic><topic>Pumping</topic><topic>Semiconductor lasers</topic><topic>volume Bragg grating</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Han, Jinliang</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Shan, Xiaonan</creatorcontrib><creatorcontrib>Zhang, Yawei</creatorcontrib><creatorcontrib>Peng, Hangyu</creatorcontrib><creatorcontrib>Qin, Li</creatorcontrib><creatorcontrib>Wang, Lijun</creatorcontrib><collection>CrossRef</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>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Han, Jinliang</au><au>Zhang, Jun</au><au>Shan, Xiaonan</au><au>Zhang, Yawei</au><au>Peng, Hangyu</au><au>Qin, Li</au><au>Wang, Lijun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-power narrow-linewidth diode laser based on external cavity feedback technology for Yb: YAG pumping</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><addtitle>Jpn. J. Appl. Phys</addtitle><date>2022-12-01</date><risdate>2022</risdate><volume>61</volume><issue>12</issue><spage>120903</spage><pages>120903-</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><coden>JJAPB6</coden><abstract>An external cavity feedback structure based on volume Bragg grating is introduced to realize the spectral stabilization and linewidth narrowing of a diode laser with a central wavelength of 968.668 nm and a spectral linewidth of 0.405 nm. A diode laser source producing 1.443 kW power from an output fiber with a core diameter of 1000
μ
m is achieved by using a spatial beam, combining, and polarization multiplexing technologies. The external cavity feedback and fiber coupling efficiencies exceed 93% and 90%, respectively. Such a high-power narrow-linewidth diode laser can be applied in Yb: YAG pumping efficiently and stably.</abstract><cop>Tokyo</cop><pub>IOP Publishing</pub><doi>10.35848/1347-4065/aca247</doi><tpages>6</tpages></addata></record> |
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source | Institute of Physics; Institute of Physics IOP Science Extra |
subjects | Bragg gratings diode laser external cavity feedback Feedback high-power Laser applications Multiplexing narrow-linewidth Pumping Semiconductor lasers volume Bragg grating |
title | High-power narrow-linewidth diode laser based on external cavity feedback technology for Yb: YAG pumping |
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