Ho3+:Y2O3 ceramic laser generated over 113 W of output power at 2117 nm
We demonstrate efficient laser operation using a Ho:Y2O3 ceramic with low scattering loss and excellent optical quality fabricated in-house through an improved technique in support of high-power laser operation. The Ho:Y2O3 ceramic laser was in-band pumped by a Tm-fiber laser of 1931 nm at room temp...
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| Veröffentlicht in: | Optics letters 2019-12, Vol.44 (24), p.5933-5936 |
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| container_issue | 24 |
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| container_title | Optics letters |
| container_volume | 44 |
| creator | Wang, Fei Tang, Jinwen Li, Enhao Shen, Chongfeng Wang, Jun Tang, Dingyuan Shen, Deyuan |
| description | We demonstrate efficient laser operation using a Ho:Y2O3 ceramic with low scattering loss and excellent optical quality fabricated in-house through an improved technique in support of high-power laser operation. The Ho:Y2O3 ceramic laser was in-band pumped by a Tm-fiber laser of 1931 nm at room temperature. With an optically polished but uncoated sample of 0.5 at. % Ho3+ doping, up to 113.6 W continuous-wave output power at 2117 nm has been generated with a slope efficiency of 55.6% with respect to the absorbed pump power. To the best of our knowledge, this is the highest output power achieved with a Ho-doped ceramic. |
| doi_str_mv | 10.1364/OL.44.005933 |
| format | Article |
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The Ho:Y2O3 ceramic laser was in-band pumped by a Tm-fiber laser of 1931 nm at room temperature. With an optically polished but uncoated sample of 0.5 at. % Ho3+ doping, up to 113.6 W continuous-wave output power at 2117 nm has been generated with a slope efficiency of 55.6% with respect to the absorbed pump power. To the best of our knowledge, this is the highest output power achieved with a Ho-doped ceramic.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.44.005933</identifier><language>eng</language><publisher>Washington: Optical Society of America</publisher><subject>Ceramic fibers ; Ceramics ; Continuous radiation ; Fiber lasers ; High power lasers ; Holmium ; Lasers ; Room temperature ; Yttrium oxide</subject><ispartof>Optics letters, 2019-12, Vol.44 (24), p.5933-5936</ispartof><rights>Copyright Optical Society of America Dec 15, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Wang, Fei</creatorcontrib><creatorcontrib>Tang, Jinwen</creatorcontrib><creatorcontrib>Li, Enhao</creatorcontrib><creatorcontrib>Shen, Chongfeng</creatorcontrib><creatorcontrib>Wang, Jun</creatorcontrib><creatorcontrib>Tang, Dingyuan</creatorcontrib><creatorcontrib>Shen, Deyuan</creatorcontrib><title>Ho3+:Y2O3 ceramic laser generated over 113 W of output power at 2117 nm</title><title>Optics letters</title><description>We demonstrate efficient laser operation using a Ho:Y2O3 ceramic with low scattering loss and excellent optical quality fabricated in-house through an improved technique in support of high-power laser operation. The Ho:Y2O3 ceramic laser was in-band pumped by a Tm-fiber laser of 1931 nm at room temperature. With an optically polished but uncoated sample of 0.5 at. % Ho3+ doping, up to 113.6 W continuous-wave output power at 2117 nm has been generated with a slope efficiency of 55.6% with respect to the absorbed pump power. To the best of our knowledge, this is the highest output power achieved with a Ho-doped ceramic.</description><subject>Ceramic fibers</subject><subject>Ceramics</subject><subject>Continuous radiation</subject><subject>Fiber lasers</subject><subject>High power lasers</subject><subject>Holmium</subject><subject>Lasers</subject><subject>Room temperature</subject><subject>Yttrium oxide</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpdUMFKAzEUDKJgrd78gIAXQba-5GWziTcp1QqFIijiqWR3X6Rlu6mbXb169Tf9EgP1JAwMwwzDMIydC5gI1Op6uZgoNQHILeIBG4kcbaYKqw7ZCITSmc2tPGYnMW4AQBeII_Y4D3h18yqXyCvq3HZd8cZF6vgbtUn3VPPwkaQQ-PP1nfDCg-dh6HdDz3fhM1mu51KIYm-321N25F0T6eyPx-z5bvY0nWeL5f3D9HaRbaSQfWZMabVTda7LmlCTUoq89mSFyJUnsqXKi8ooj2Ch8oUrTeFLAKcRRFXWOGaX-95dF94Hiv1qu44VNY1rKQxxJZUEjekXkaIX_6KbMHRtWreSKAtjrDWAv2SvX4c</recordid><startdate>20191215</startdate><enddate>20191215</enddate><creator>Wang, Fei</creator><creator>Tang, Jinwen</creator><creator>Li, Enhao</creator><creator>Shen, Chongfeng</creator><creator>Wang, Jun</creator><creator>Tang, Dingyuan</creator><creator>Shen, Deyuan</creator><general>Optical Society of America</general><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20191215</creationdate><title>Ho3+:Y2O3 ceramic laser generated over 113 W of output power at 2117 nm</title><author>Wang, Fei ; Tang, Jinwen ; Li, Enhao ; Shen, Chongfeng ; Wang, Jun ; Tang, Dingyuan ; Shen, Deyuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-j212t-88b96a4d56bde36e444ef6fe91154fee9b457c84f3090cf7ab87fb00a6301cbd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Ceramic fibers</topic><topic>Ceramics</topic><topic>Continuous radiation</topic><topic>Fiber lasers</topic><topic>High power lasers</topic><topic>Holmium</topic><topic>Lasers</topic><topic>Room temperature</topic><topic>Yttrium oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Fei</creatorcontrib><creatorcontrib>Tang, Jinwen</creatorcontrib><creatorcontrib>Li, Enhao</creatorcontrib><creatorcontrib>Shen, Chongfeng</creatorcontrib><creatorcontrib>Wang, Jun</creatorcontrib><creatorcontrib>Tang, Dingyuan</creatorcontrib><creatorcontrib>Shen, Deyuan</creatorcontrib><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><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Fei</au><au>Tang, Jinwen</au><au>Li, Enhao</au><au>Shen, Chongfeng</au><au>Wang, Jun</au><au>Tang, Dingyuan</au><au>Shen, Deyuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ho3+:Y2O3 ceramic laser generated over 113 W of output power at 2117 nm</atitle><jtitle>Optics letters</jtitle><date>2019-12-15</date><risdate>2019</risdate><volume>44</volume><issue>24</issue><spage>5933</spage><epage>5936</epage><pages>5933-5936</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We demonstrate efficient laser operation using a Ho:Y2O3 ceramic with low scattering loss and excellent optical quality fabricated in-house through an improved technique in support of high-power laser operation. 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| fulltext | fulltext |
| identifier | ISSN: 0146-9592 |
| ispartof | Optics letters, 2019-12, Vol.44 (24), p.5933-5936 |
| issn | 0146-9592 1539-4794 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2420631361 |
| source | Optica Publishing Group Journals |
| subjects | Ceramic fibers Ceramics Continuous radiation Fiber lasers High power lasers Holmium Lasers Room temperature Yttrium oxide |
| title | Ho3+:Y2O3 ceramic laser generated over 113 W of output power at 2117 nm |
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