InGaAsP/InP pump lasers for Tm-doped upconversion fiber lasers and film waveguides
Low cost and reliable pump lasers were developed for blue upconversion fiber lasers and film waveguides. The recent fabrication of Tm-doped fluorocirconate (Tm:ZBLAN) glass fiber has spurred the development of blue and red fiber lasers pumped by upconversion. The performance of CW room temperature d...
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| creator | Bartha, L. Koltai, F. Puspoki, S. Rakovics, V. Serenyi, M. |
| description | Low cost and reliable pump lasers were developed for blue upconversion fiber lasers and film waveguides. The recent fabrication of Tm-doped fluorocirconate (Tm:ZBLAN) glass fiber has spurred the development of blue and red fiber lasers pumped by upconversion. The performance of CW room temperature devices demonstrated to date is reviewed with emphasis on the pump sources. Spatially coherent high-power InGaAsP/InP lasers emitting at 1140 nm and 1220 nm have been fabricated by single-step growth on non-planar InP substrate. A CW power of 150 mW was measured from 750 /spl mu/m long 2 /spl mu/m wide cavity buried stripe lasers. Stable fundamental transverse mode operation was obtained up to 120 mW emitted power. Narrow and circular beam enables efficient (60-70%) coupling of the emitted power into single mode fiber. |
| doi_str_mv | 10.1109/SMICND.1996.557340 |
| format | Conference Proceeding |
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The recent fabrication of Tm-doped fluorocirconate (Tm:ZBLAN) glass fiber has spurred the development of blue and red fiber lasers pumped by upconversion. The performance of CW room temperature devices demonstrated to date is reviewed with emphasis on the pump sources. Spatially coherent high-power InGaAsP/InP lasers emitting at 1140 nm and 1220 nm have been fabricated by single-step growth on non-planar InP substrate. A CW power of 150 mW was measured from 750 /spl mu/m long 2 /spl mu/m wide cavity buried stripe lasers. Stable fundamental transverse mode operation was obtained up to 120 mW emitted power. Narrow and circular beam enables efficient (60-70%) coupling of the emitted power into single mode fiber.</description><identifier>ISBN: 0780332237</identifier><identifier>ISBN: 9780780332232</identifier><identifier>DOI: 10.1109/SMICND.1996.557340</identifier><language>eng</language><publisher>IEEE</publisher><subject>Costs ; Fiber lasers ; Glass ; Indium phosphide ; Laser excitation ; Laser modes ; Optical device fabrication ; Optical fiber devices ; Pump lasers ; Waveguide lasers</subject><ispartof>1996 International Semiconductor Conference. 19th Edition. 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CAS'96 Proceedings</title><addtitle>SMICND</addtitle><description>Low cost and reliable pump lasers were developed for blue upconversion fiber lasers and film waveguides. The recent fabrication of Tm-doped fluorocirconate (Tm:ZBLAN) glass fiber has spurred the development of blue and red fiber lasers pumped by upconversion. The performance of CW room temperature devices demonstrated to date is reviewed with emphasis on the pump sources. Spatially coherent high-power InGaAsP/InP lasers emitting at 1140 nm and 1220 nm have been fabricated by single-step growth on non-planar InP substrate. A CW power of 150 mW was measured from 750 /spl mu/m long 2 /spl mu/m wide cavity buried stripe lasers. Stable fundamental transverse mode operation was obtained up to 120 mW emitted power. Narrow and circular beam enables efficient (60-70%) coupling of the emitted power into single mode fiber.</description><subject>Costs</subject><subject>Fiber lasers</subject><subject>Glass</subject><subject>Indium phosphide</subject><subject>Laser excitation</subject><subject>Laser modes</subject><subject>Optical device fabrication</subject><subject>Optical fiber devices</subject><subject>Pump lasers</subject><subject>Waveguide lasers</subject><isbn>0780332237</isbn><isbn>9780780332232</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1996</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1T19LwzAcDIigzn2BPeULtEua_JrkcVSdhalD5_NIml8l0n80duK3tzC9ezjuOA6OkBVnKefMrN-eyuL5LuXG5CmAEpJdkBumNBMiy4S6IssYP9kMCTD7a_Jadlu7ift12e3pMLUDbWzEMdK6H-mhTXw_oKfTUPXdaY5D39E6OBz_a7bzc9C09Nue8GMKHuMtuaxtE3H5pwvy_nB_KB6T3cu2LDa7JHAmvxJA5mZiDSC9sRprnWcm0zlwwFwrBhkqpyutUDBdCQeuqqSzTEhtvLZiQVbn3YCIx2EMrR1_jufX4he8ek3c</recordid><startdate>1996</startdate><enddate>1996</enddate><creator>Bartha, L.</creator><creator>Koltai, F.</creator><creator>Puspoki, S.</creator><creator>Rakovics, V.</creator><creator>Serenyi, M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1996</creationdate><title>InGaAsP/InP pump lasers for Tm-doped upconversion fiber lasers and film waveguides</title><author>Bartha, L. ; Koltai, F. ; Puspoki, S. ; Rakovics, V. ; Serenyi, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i104t-5e0b0b0ef554d9a8ef8629286515e687052e7b8c87e308c3b5bcc4ba03489d8a3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Costs</topic><topic>Fiber lasers</topic><topic>Glass</topic><topic>Indium phosphide</topic><topic>Laser excitation</topic><topic>Laser modes</topic><topic>Optical device fabrication</topic><topic>Optical fiber devices</topic><topic>Pump lasers</topic><topic>Waveguide lasers</topic><toplevel>online_resources</toplevel><creatorcontrib>Bartha, L.</creatorcontrib><creatorcontrib>Koltai, F.</creatorcontrib><creatorcontrib>Puspoki, S.</creatorcontrib><creatorcontrib>Rakovics, V.</creatorcontrib><creatorcontrib>Serenyi, M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bartha, L.</au><au>Koltai, F.</au><au>Puspoki, S.</au><au>Rakovics, V.</au><au>Serenyi, M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>InGaAsP/InP pump lasers for Tm-doped upconversion fiber lasers and film waveguides</atitle><btitle>1996 International Semiconductor Conference. 19th Edition. CAS'96 Proceedings</btitle><stitle>SMICND</stitle><date>1996</date><risdate>1996</risdate><volume>1</volume><spage>197</spage><epage>204 vol.1</epage><pages>197-204 vol.1</pages><isbn>0780332237</isbn><isbn>9780780332232</isbn><abstract>Low cost and reliable pump lasers were developed for blue upconversion fiber lasers and film waveguides. The recent fabrication of Tm-doped fluorocirconate (Tm:ZBLAN) glass fiber has spurred the development of blue and red fiber lasers pumped by upconversion. The performance of CW room temperature devices demonstrated to date is reviewed with emphasis on the pump sources. Spatially coherent high-power InGaAsP/InP lasers emitting at 1140 nm and 1220 nm have been fabricated by single-step growth on non-planar InP substrate. A CW power of 150 mW was measured from 750 /spl mu/m long 2 /spl mu/m wide cavity buried stripe lasers. Stable fundamental transverse mode operation was obtained up to 120 mW emitted power. Narrow and circular beam enables efficient (60-70%) coupling of the emitted power into single mode fiber.</abstract><pub>IEEE</pub><doi>10.1109/SMICND.1996.557340</doi></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISBN: 0780332237 |
| ispartof | 1996 International Semiconductor Conference. 19th Edition. CAS'96 Proceedings, 1996, Vol.1, p.197-204 vol.1 |
| issn | |
| language | eng |
| recordid | cdi_ieee_primary_557340 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Costs Fiber lasers Glass Indium phosphide Laser excitation Laser modes Optical device fabrication Optical fiber devices Pump lasers Waveguide lasers |
| title | InGaAsP/InP pump lasers for Tm-doped upconversion fiber lasers and film waveguides |
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