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Recent Progress in Development of GaInNAs- Based Photonic Devices
The GaInNAs/GaAs semiconductor heterostructures have emerged as promising alternatives to InP-based compound semiconductors for the fabrication of 1.3-mum METRO and LAN telecommunications lasers. We shall review the recent advances made in the field of the GaInNAs technology. An emphasis is put on t...
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creator | Konttinen, J. Tuomisto, P. Guina, M. Pessa, M. |
description | The GaInNAs/GaAs semiconductor heterostructures have emerged as promising alternatives to InP-based compound semiconductors for the fabrication of 1.3-mum METRO and LAN telecommunications lasers. We shall review the recent advances made in the field of the GaInNAs technology. An emphasis is put on the development of low-threshold double-quantum-well (DQW) and triple-quantum-well (TQW) ridge waveguide lasers (RWG) grown by molecular beam epitaxy. A record slope efficiency of 0.28 W/A and a low threshold current density of 278 A/cm 2 /QW are demonstrated in this paper for the TQW single-mode lasers. We shall also discuss the first measurements of electron-spin relaxation in dilute nitride quantum-wells. Excitation of spin-polarized electrons is potentially attractive for implementing all-optical polarization switches in a broad wavelength range |
doi_str_mv | 10.1109/ICTON.2006.248371 |
format | conference_proceeding |
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We shall review the recent advances made in the field of the GaInNAs technology. An emphasis is put on the development of low-threshold double-quantum-well (DQW) and triple-quantum-well (TQW) ridge waveguide lasers (RWG) grown by molecular beam epitaxy. A record slope efficiency of 0.28 W/A and a low threshold current density of 278 A/cm 2 /QW are demonstrated in this paper for the TQW single-mode lasers. We shall also discuss the first measurements of electron-spin relaxation in dilute nitride quantum-wells. 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We shall review the recent advances made in the field of the GaInNAs technology. An emphasis is put on the development of low-threshold double-quantum-well (DQW) and triple-quantum-well (TQW) ridge waveguide lasers (RWG) grown by molecular beam epitaxy. A record slope efficiency of 0.28 W/A and a low threshold current density of 278 A/cm 2 /QW are demonstrated in this paper for the TQW single-mode lasers. We shall also discuss the first measurements of electron-spin relaxation in dilute nitride quantum-wells. Excitation of spin-polarized electrons is potentially attractive for implementing all-optical polarization switches in a broad wavelength range</description><subject>GaInNAs</subject><subject>Gallium arsenide</subject><subject>Local area networks</subject><subject>Molecular beam epitaxial growth</subject><subject>molecular beam epitaxy</subject><subject>optical communication</subject><subject>Optical device fabrication</subject><subject>polarization switch</subject><subject>Quantum well lasers</subject><subject>Semiconductor lasers</subject><subject>Semiconductor waveguides</subject><subject>Threshold current</subject><subject>Waveguide lasers</subject><subject>Wavelength measurement</subject><issn>2162-7339</issn><isbn>1424402352</isbn><isbn>9781424402359</isbn><isbn>9781424402366</isbn><isbn>1424402360</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2006</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNo1jF1LwzAYhSMqOGd_gHiTP9D65qNJc1nnnIWxDen9yJI3Gtna0RTBf--Gem4O5-HhEHLPoGAMzGMza9erggOogstKaHZBMqMrJrmUwIVSl-T2f5T8ikw4UzzXQpgbkqX0CacIozToCanf0GE30s3Qvw-YEo0dfcYv3PfHw5n3gS5s063qlNMnm9DTzUc_9l10Zy06THfkOth9wuyvp6R9mbez13y5XjSzeplHA2O-K5WugGtlQgCnpMIqeC4MorOq8mA4Ou-cRRVOCjCJojQed8E7jgFBTMnD721ExO1xiAc7fG8lMKGVFj-PPEzC</recordid><startdate>200606</startdate><enddate>200606</enddate><creator>Konttinen, J.</creator><creator>Tuomisto, P.</creator><creator>Guina, M.</creator><creator>Pessa, M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200606</creationdate><title>Recent Progress in Development of GaInNAs- Based Photonic Devices</title><author>Konttinen, J. ; Tuomisto, P. ; Guina, M. ; Pessa, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-b567802769ff0c646e8fd239eeca68d092ecdccae6f69f014e359debfdc2efe03</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2006</creationdate><topic>GaInNAs</topic><topic>Gallium arsenide</topic><topic>Local area networks</topic><topic>Molecular beam epitaxial growth</topic><topic>molecular beam epitaxy</topic><topic>optical communication</topic><topic>Optical device fabrication</topic><topic>polarization switch</topic><topic>Quantum well lasers</topic><topic>Semiconductor lasers</topic><topic>Semiconductor waveguides</topic><topic>Threshold current</topic><topic>Waveguide lasers</topic><topic>Wavelength measurement</topic><toplevel>online_resources</toplevel><creatorcontrib>Konttinen, J.</creatorcontrib><creatorcontrib>Tuomisto, P.</creatorcontrib><creatorcontrib>Guina, M.</creatorcontrib><creatorcontrib>Pessa, 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 Xplore</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>Konttinen, J.</au><au>Tuomisto, P.</au><au>Guina, M.</au><au>Pessa, M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Recent Progress in Development of GaInNAs- Based Photonic Devices</atitle><btitle>2006 International Conference on Transparent Optical Networks</btitle><stitle>ICTON</stitle><date>2006-06</date><risdate>2006</risdate><volume>2</volume><spage>189</spage><epage>192</epage><pages>189-192</pages><issn>2162-7339</issn><isbn>1424402352</isbn><isbn>9781424402359</isbn><eisbn>9781424402366</eisbn><eisbn>1424402360</eisbn><abstract>The GaInNAs/GaAs semiconductor heterostructures have emerged as promising alternatives to InP-based compound semiconductors for the fabrication of 1.3-mum METRO and LAN telecommunications lasers. We shall review the recent advances made in the field of the GaInNAs technology. An emphasis is put on the development of low-threshold double-quantum-well (DQW) and triple-quantum-well (TQW) ridge waveguide lasers (RWG) grown by molecular beam epitaxy. A record slope efficiency of 0.28 W/A and a low threshold current density of 278 A/cm 2 /QW are demonstrated in this paper for the TQW single-mode lasers. We shall also discuss the first measurements of electron-spin relaxation in dilute nitride quantum-wells. Excitation of spin-polarized electrons is potentially attractive for implementing all-optical polarization switches in a broad wavelength range</abstract><pub>IEEE</pub><doi>10.1109/ICTON.2006.248371</doi><tpages>4</tpages></addata></record> |
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identifier | ISSN: 2162-7339 |
ispartof | 2006 International Conference on Transparent Optical Networks, 2006, Vol.2, p.189-192 |
issn | 2162-7339 |
language | eng |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | GaInNAs Gallium arsenide Local area networks Molecular beam epitaxial growth molecular beam epitaxy optical communication Optical device fabrication polarization switch Quantum well lasers Semiconductor lasers Semiconductor waveguides Threshold current Waveguide lasers Wavelength measurement |
title | Recent Progress in Development of GaInNAs- Based Photonic Devices |
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