State-of-the-art aluminum-free 980-nm laser diodes
InGaAs/GaInAsP/GaInP ridge waveguide 980-nm laser diodes for pumping light into erbium doped fiber amplifiers are reviewed. These lasers have very good performance characteristics. They exhibit kink-free, single mode emission up to a power of 250 mW with a slope efficiency of 0.7 to 0.95 W/A, a ther...
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| Veröffentlicht in: | Journal of lightwave technology 1996-10, Vol.14 (10), p.2356-2361 |
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| container_end_page | 2361 |
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| container_issue | 10 |
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| container_title | Journal of lightwave technology |
| container_volume | 14 |
| creator | Pessa, M. Nappi, J. Savolainen, P. Toivonen, M. Murison, R. Ovtchinnikov, A. Asonen, H. |
| description | InGaAs/GaInAsP/GaInP ridge waveguide 980-nm laser diodes for pumping light into erbium doped fiber amplifiers are reviewed. These lasers have very good performance characteristics. They exhibit kink-free, single mode emission up to a power of 250 mW with a slope efficiency of 0.7 to 0.95 W/A, a thermally limited maximum power of 450-500 mW, and the threshold current density of about 150 A/cm/sup 2/. They are relatively stable against temperature variations. A 100 mW power from a fiber-pigtail module has been demonstrated. These lasers withstand severe thermal rollover tests without showing degradation effects. Preliminary lifetime tests indicate that their mean-time-to-failure (MTTF) may be very long, from several hundred thousand to one million hours, if not limited by sudden failure. |
| doi_str_mv | 10.1109/50.541229 |
| format | Article |
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These lasers have very good performance characteristics. They exhibit kink-free, single mode emission up to a power of 250 mW with a slope efficiency of 0.7 to 0.95 W/A, a thermally limited maximum power of 450-500 mW, and the threshold current density of about 150 A/cm/sup 2/. They are relatively stable against temperature variations. A 100 mW power from a fiber-pigtail module has been demonstrated. These lasers withstand severe thermal rollover tests without showing degradation effects. Preliminary lifetime tests indicate that their mean-time-to-failure (MTTF) may be very long, from several hundred thousand to one million hours, if not limited by sudden failure.</description><identifier>ISSN: 0733-8724</identifier><identifier>EISSN: 1558-2213</identifier><identifier>DOI: 10.1109/50.541229</identifier><identifier>CODEN: JLTEDG</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Diode lasers ; Doped fiber amplifiers ; Erbium ; Erbium-doped fiber lasers ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Indium gallium arsenide ; Laser excitation ; Laser modes ; Lasers ; Optics ; Physics ; Pump lasers ; Semiconductor lasers; laser diodes ; Threshold current ; Waveguide lasers</subject><ispartof>Journal of lightwave technology, 1996-10, Vol.14 (10), p.2356-2361</ispartof><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-ef5196487b13400558376341ef28ae38129068bc58d1ad52365efb3692e6e6173</citedby><cites>FETCH-LOGICAL-c337t-ef5196487b13400558376341ef28ae38129068bc58d1ad52365efb3692e6e6173</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/541229$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/541229$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2471776$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Pessa, M.</creatorcontrib><creatorcontrib>Nappi, J.</creatorcontrib><creatorcontrib>Savolainen, P.</creatorcontrib><creatorcontrib>Toivonen, M.</creatorcontrib><creatorcontrib>Murison, R.</creatorcontrib><creatorcontrib>Ovtchinnikov, A.</creatorcontrib><creatorcontrib>Asonen, H.</creatorcontrib><title>State-of-the-art aluminum-free 980-nm laser diodes</title><title>Journal of lightwave technology</title><addtitle>JLT</addtitle><description>InGaAs/GaInAsP/GaInP ridge waveguide 980-nm laser diodes for pumping light into erbium doped fiber amplifiers are reviewed. These lasers have very good performance characteristics. They exhibit kink-free, single mode emission up to a power of 250 mW with a slope efficiency of 0.7 to 0.95 W/A, a thermally limited maximum power of 450-500 mW, and the threshold current density of about 150 A/cm/sup 2/. They are relatively stable against temperature variations. A 100 mW power from a fiber-pigtail module has been demonstrated. These lasers withstand severe thermal rollover tests without showing degradation effects. Preliminary lifetime tests indicate that their mean-time-to-failure (MTTF) may be very long, from several hundred thousand to one million hours, if not limited by sudden failure.</description><subject>Diode lasers</subject><subject>Doped fiber amplifiers</subject><subject>Erbium</subject><subject>Erbium-doped fiber lasers</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Indium gallium arsenide</subject><subject>Laser excitation</subject><subject>Laser modes</subject><subject>Lasers</subject><subject>Optics</subject><subject>Physics</subject><subject>Pump lasers</subject><subject>Semiconductor lasers; laser diodes</subject><subject>Threshold current</subject><subject>Waveguide lasers</subject><issn>0733-8724</issn><issn>1558-2213</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNqNkDtPxDAQhC0EEsdBQUuVAiFR-PCunynRiZd0EgVQR75kLYLyOOyk4N8TyImaaov9ZnZnGDsHsQIQ-Y0WK60AMT9gC9DacUSQh2whrJTcWVTH7CSlDyFAKWcXDF8GPxDvAx_eifs4ZL4Z27obWx4iUZY7wbs2a3yimFV1X1E6ZUfBN4nO9nPJ3u7vXtePfPP88LS-3fBSSjtwChpyMx3ZglRCTL9Ia6QCCug8SQeYC-O2pXYV-EqjNJrCVpocyZABK5fsavbdxf5zpDQUbZ1KahrfUT-mAt2Ux6H6B2jQql_wegbL2KcUKRS7WLc-fhUgip_6Ci2Kub6Jvdyb-lT6JkTflXX6E6CyYKc8S3YxYzUR_W33Ht9TNXMf</recordid><startdate>19961001</startdate><enddate>19961001</enddate><creator>Pessa, M.</creator><creator>Nappi, J.</creator><creator>Savolainen, P.</creator><creator>Toivonen, M.</creator><creator>Murison, R.</creator><creator>Ovtchinnikov, A.</creator><creator>Asonen, H.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>7QF</scope><scope>8BQ</scope><scope>JG9</scope></search><sort><creationdate>19961001</creationdate><title>State-of-the-art aluminum-free 980-nm laser diodes</title><author>Pessa, M. ; Nappi, J. ; Savolainen, P. ; Toivonen, M. ; Murison, R. ; Ovtchinnikov, A. ; Asonen, H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-ef5196487b13400558376341ef28ae38129068bc58d1ad52365efb3692e6e6173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Diode lasers</topic><topic>Doped fiber amplifiers</topic><topic>Erbium</topic><topic>Erbium-doped fiber lasers</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Indium gallium arsenide</topic><topic>Laser excitation</topic><topic>Laser modes</topic><topic>Lasers</topic><topic>Optics</topic><topic>Physics</topic><topic>Pump lasers</topic><topic>Semiconductor lasers; laser diodes</topic><topic>Threshold current</topic><topic>Waveguide lasers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pessa, M.</creatorcontrib><creatorcontrib>Nappi, J.</creatorcontrib><creatorcontrib>Savolainen, P.</creatorcontrib><creatorcontrib>Toivonen, M.</creatorcontrib><creatorcontrib>Murison, R.</creatorcontrib><creatorcontrib>Ovtchinnikov, A.</creatorcontrib><creatorcontrib>Asonen, H.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Aluminium Industry Abstracts</collection><collection>METADEX</collection><collection>Materials Research Database</collection><jtitle>Journal of lightwave technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Pessa, M.</au><au>Nappi, J.</au><au>Savolainen, P.</au><au>Toivonen, M.</au><au>Murison, R.</au><au>Ovtchinnikov, A.</au><au>Asonen, H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>State-of-the-art aluminum-free 980-nm laser diodes</atitle><jtitle>Journal of lightwave technology</jtitle><stitle>JLT</stitle><date>1996-10-01</date><risdate>1996</risdate><volume>14</volume><issue>10</issue><spage>2356</spage><epage>2361</epage><pages>2356-2361</pages><issn>0733-8724</issn><eissn>1558-2213</eissn><coden>JLTEDG</coden><abstract>InGaAs/GaInAsP/GaInP ridge waveguide 980-nm laser diodes for pumping light into erbium doped fiber amplifiers are reviewed. These lasers have very good performance characteristics. They exhibit kink-free, single mode emission up to a power of 250 mW with a slope efficiency of 0.7 to 0.95 W/A, a thermally limited maximum power of 450-500 mW, and the threshold current density of about 150 A/cm/sup 2/. They are relatively stable against temperature variations. A 100 mW power from a fiber-pigtail module has been demonstrated. These lasers withstand severe thermal rollover tests without showing degradation effects. Preliminary lifetime tests indicate that their mean-time-to-failure (MTTF) may be very long, from several hundred thousand to one million hours, if not limited by sudden failure.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/50.541229</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 0733-8724 |
| ispartof | Journal of lightwave technology, 1996-10, Vol.14 (10), p.2356-2361 |
| issn | 0733-8724 1558-2213 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Diode lasers Doped fiber amplifiers Erbium Erbium-doped fiber lasers Exact sciences and technology Fundamental areas of phenomenology (including applications) Indium gallium arsenide Laser excitation Laser modes Lasers Optics Physics Pump lasers Semiconductor lasers laser diodes Threshold current Waveguide lasers |
| title | State-of-the-art aluminum-free 980-nm laser diodes |
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