Spectral properties and laser performances of Yb3+:LaCa4O(BO3)3 crystal with high concentration doping
•Yb3+:LaCa4O(BO3)3 single crystal was grown with high concentration doping.•Laser potentiality was evaluated based on the spectral and laser parameters.•Continuous wave laser operation was realized.•An output power of 0.77W and a slope efficiency of 15.71% at 1077nm were obtained.•The spectra and la...
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| Veröffentlicht in: | Journal of alloys and compounds 2013-11, Vol.576, p.98-102 |
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| container_title | Journal of alloys and compounds |
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| creator | Ji, Yuexia Cao, Jiafeng Xu, Jinlong You, Zhenyu Zhu, Zhaojie Li, Jianfu Wang, Yan Tu, Chaoyang |
| description | •Yb3+:LaCa4O(BO3)3 single crystal was grown with high concentration doping.•Laser potentiality was evaluated based on the spectral and laser parameters.•Continuous wave laser operation was realized.•An output power of 0.77W and a slope efficiency of 15.71% at 1077nm were obtained.•The spectra and laser properties of Yb3+:LaCa4O(BO3)3 crystal were firstly reported.
High concentration of 15at.% Yb3+ doped LaCa4O(BO3)3 (LaCOB) crystal was grown by Czochralski technique. The absorption cross section was conclulated to be 0.63×10−20cm2 at 977nm and the emission cross section to be 0.39×10−20cm2 at 1030nm, with the FWHM of 6.15 and 33nm respectively. Laser potentiality was evaluated based on the gain cross section σg, the minimum inversion fraction βmin and the minimum pump intensity Imin, which were calculated to be 0.18×10−20cm2, 0.05 and 0.47kw/cm2, respectively. Continuous wave laser operation was realized with an output power of 0.77W and a slope efficiency of 15.71%. The laser emitted around 1077nm. The radiation trapping and continuous pump mode are contributed to the lasing wavelength for present crystal. |
| doi_str_mv | 10.1016/j.jallcom.2013.04.097 |
| format | Article |
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High concentration of 15at.% Yb3+ doped LaCa4O(BO3)3 (LaCOB) crystal was grown by Czochralski technique. The absorption cross section was conclulated to be 0.63×10−20cm2 at 977nm and the emission cross section to be 0.39×10−20cm2 at 1030nm, with the FWHM of 6.15 and 33nm respectively. Laser potentiality was evaluated based on the gain cross section σg, the minimum inversion fraction βmin and the minimum pump intensity Imin, which were calculated to be 0.18×10−20cm2, 0.05 and 0.47kw/cm2, respectively. Continuous wave laser operation was realized with an output power of 0.77W and a slope efficiency of 15.71%. The laser emitted around 1077nm. The radiation trapping and continuous pump mode are contributed to the lasing wavelength for present crystal.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2013.04.097</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Absorption cross sections ; Capture cross sections ; Computing time ; Continuous wave lasers ; Cross sections ; Cross-disciplinary physics: materials science; rheology ; Crystals ; Exact sciences and technology ; Growth from melts; zone melting and refining ; Laser operation ; Lasers ; Materials science ; Methods of crystal growth; physics of crystal growth ; Physics ; Pumps ; Spectral properties ; Yb3+ doped LaCOB crystal</subject><ispartof>Journal of alloys and compounds, 2013-11, Vol.576, p.98-102</ispartof><rights>2013 Elsevier B.V.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2178-b0d95792a6893ed5c8527cbb4fd4f348f237614e66c4e8eab875894015b32f503</citedby><cites>FETCH-LOGICAL-c2178-b0d95792a6893ed5c8527cbb4fd4f348f237614e66c4e8eab875894015b32f503</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jallcom.2013.04.097$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27638162$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ji, Yuexia</creatorcontrib><creatorcontrib>Cao, Jiafeng</creatorcontrib><creatorcontrib>Xu, Jinlong</creatorcontrib><creatorcontrib>You, Zhenyu</creatorcontrib><creatorcontrib>Zhu, Zhaojie</creatorcontrib><creatorcontrib>Li, Jianfu</creatorcontrib><creatorcontrib>Wang, Yan</creatorcontrib><creatorcontrib>Tu, Chaoyang</creatorcontrib><title>Spectral properties and laser performances of Yb3+:LaCa4O(BO3)3 crystal with high concentration doping</title><title>Journal of alloys and compounds</title><description>•Yb3+:LaCa4O(BO3)3 single crystal was grown with high concentration doping.•Laser potentiality was evaluated based on the spectral and laser parameters.•Continuous wave laser operation was realized.•An output power of 0.77W and a slope efficiency of 15.71% at 1077nm were obtained.•The spectra and laser properties of Yb3+:LaCa4O(BO3)3 crystal were firstly reported.
High concentration of 15at.% Yb3+ doped LaCa4O(BO3)3 (LaCOB) crystal was grown by Czochralski technique. The absorption cross section was conclulated to be 0.63×10−20cm2 at 977nm and the emission cross section to be 0.39×10−20cm2 at 1030nm, with the FWHM of 6.15 and 33nm respectively. Laser potentiality was evaluated based on the gain cross section σg, the minimum inversion fraction βmin and the minimum pump intensity Imin, which were calculated to be 0.18×10−20cm2, 0.05 and 0.47kw/cm2, respectively. Continuous wave laser operation was realized with an output power of 0.77W and a slope efficiency of 15.71%. The laser emitted around 1077nm. The radiation trapping and continuous pump mode are contributed to the lasing wavelength for present crystal.</description><subject>Absorption cross sections</subject><subject>Capture cross sections</subject><subject>Computing time</subject><subject>Continuous wave lasers</subject><subject>Cross sections</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Crystals</subject><subject>Exact sciences and technology</subject><subject>Growth from melts; zone melting and refining</subject><subject>Laser operation</subject><subject>Lasers</subject><subject>Materials science</subject><subject>Methods of crystal growth; physics of crystal growth</subject><subject>Physics</subject><subject>Pumps</subject><subject>Spectral properties</subject><subject>Yb3+ doped LaCOB crystal</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkM1KJDEUhYOMYNvOIwjZCMpQZf6TcjM4jX_Q0AudhauQSiV2mupKTVIqvr2RbtzO6sLlO-dyPwBOMaoxwuJyU29M39u4rQnCtEasRo08ADOsJK2YEM0PMEMN4ZWiSh2B45w3CCHcUDwD_nF0dkqmh2OKo0tTcBmaoYO9yS7BsvExbc1gyzp6-NzSX1dLszBsdf5nRS8otOkjTyX-HqY1XIeXNbSx0EPpnEIcYBfHMLycgENv-ux-7ucc_L29eVrcV8vV3cPiellZgqWqWtQ1XDbECNVQ13GrOJG2bZnvmKdMeUKlwMwJYZlTzrRKctUwhHlLieeIzsH5rrd88-_V5UlvQ7au783g4mvWWEjMOSkeCsp3qE0x5-S8HlPYmvShMdJfXvVG773qL68aMV28ltzZ_oTJ1vQ-FTkhf4eJFFRhQQr3e8e58u9bcElnG1xR04VUlOsuhv9c-gSs44_7</recordid><startdate>20131101</startdate><enddate>20131101</enddate><creator>Ji, Yuexia</creator><creator>Cao, Jiafeng</creator><creator>Xu, Jinlong</creator><creator>You, Zhenyu</creator><creator>Zhu, Zhaojie</creator><creator>Li, Jianfu</creator><creator>Wang, Yan</creator><creator>Tu, Chaoyang</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>8BQ</scope><scope>8FD</scope><scope>H8D</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20131101</creationdate><title>Spectral properties and laser performances of Yb3+:LaCa4O(BO3)3 crystal with high concentration doping</title><author>Ji, Yuexia ; Cao, Jiafeng ; Xu, Jinlong ; You, Zhenyu ; Zhu, Zhaojie ; Li, Jianfu ; Wang, Yan ; Tu, Chaoyang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2178-b0d95792a6893ed5c8527cbb4fd4f348f237614e66c4e8eab875894015b32f503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Absorption cross sections</topic><topic>Capture cross sections</topic><topic>Computing time</topic><topic>Continuous wave lasers</topic><topic>Cross sections</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Crystals</topic><topic>Exact sciences and technology</topic><topic>Growth from melts; zone melting and refining</topic><topic>Laser operation</topic><topic>Lasers</topic><topic>Materials science</topic><topic>Methods of crystal growth; physics of crystal growth</topic><topic>Physics</topic><topic>Pumps</topic><topic>Spectral properties</topic><topic>Yb3+ doped LaCOB crystal</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ji, Yuexia</creatorcontrib><creatorcontrib>Cao, Jiafeng</creatorcontrib><creatorcontrib>Xu, Jinlong</creatorcontrib><creatorcontrib>You, Zhenyu</creatorcontrib><creatorcontrib>Zhu, Zhaojie</creatorcontrib><creatorcontrib>Li, Jianfu</creatorcontrib><creatorcontrib>Wang, Yan</creatorcontrib><creatorcontrib>Tu, Chaoyang</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ji, Yuexia</au><au>Cao, Jiafeng</au><au>Xu, Jinlong</au><au>You, Zhenyu</au><au>Zhu, Zhaojie</au><au>Li, Jianfu</au><au>Wang, Yan</au><au>Tu, Chaoyang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spectral properties and laser performances of Yb3+:LaCa4O(BO3)3 crystal with high concentration doping</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2013-11-01</date><risdate>2013</risdate><volume>576</volume><spage>98</spage><epage>102</epage><pages>98-102</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>•Yb3+:LaCa4O(BO3)3 single crystal was grown with high concentration doping.•Laser potentiality was evaluated based on the spectral and laser parameters.•Continuous wave laser operation was realized.•An output power of 0.77W and a slope efficiency of 15.71% at 1077nm were obtained.•The spectra and laser properties of Yb3+:LaCa4O(BO3)3 crystal were firstly reported.
High concentration of 15at.% Yb3+ doped LaCa4O(BO3)3 (LaCOB) crystal was grown by Czochralski technique. The absorption cross section was conclulated to be 0.63×10−20cm2 at 977nm and the emission cross section to be 0.39×10−20cm2 at 1030nm, with the FWHM of 6.15 and 33nm respectively. Laser potentiality was evaluated based on the gain cross section σg, the minimum inversion fraction βmin and the minimum pump intensity Imin, which were calculated to be 0.18×10−20cm2, 0.05 and 0.47kw/cm2, respectively. Continuous wave laser operation was realized with an output power of 0.77W and a slope efficiency of 15.71%. The laser emitted around 1077nm. The radiation trapping and continuous pump mode are contributed to the lasing wavelength for present crystal.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2013.04.097</doi><tpages>5</tpages></addata></record> |
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| subjects | Absorption cross sections Capture cross sections Computing time Continuous wave lasers Cross sections Cross-disciplinary physics: materials science rheology Crystals Exact sciences and technology Growth from melts zone melting and refining Laser operation Lasers Materials science Methods of crystal growth physics of crystal growth Physics Pumps Spectral properties Yb3+ doped LaCOB crystal |
| title | Spectral properties and laser performances of Yb3+:LaCa4O(BO3)3 crystal with high concentration doping |
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