Stimulated emission and amplification coefficient for quantum dots arrays under optical pumping

Stimulated emission from quantum dots arrays has been observed under optical pumping. The emission has been observed from the ground state for electrons (λ ≈ 1.31 μm) and from two higher levels (λ ≈ 1.21 μm, 1.12 μm). The measured values of the amplification coefficient are rather high, up to 15 ÷ 1...

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Hauptverfasser:	Andronov, A A, Nozdrin, Y N, Okomel'kov, A V, Vasiljev, A P, Zhukov, A E, Ustinov, V M
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Optical fiber amplifiers Optical pumping Optical surface waves Quantum dots Stationary state Stimulated emission Strips
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creator	Andronov, A A Nozdrin, Y N Okomel'kov, A V Vasiljev, A P Zhukov, A E Ustinov, V M
description	Stimulated emission from quantum dots arrays has been observed under optical pumping. The emission has been observed from the ground state for electrons (λ ≈ 1.31 μm) and from two higher levels (λ ≈ 1.21 μm, 1.12 μm). The measured values of the amplification coefficient are rather high, up to 15 ÷ 17 cm -1 . Procedure of the amplification coefficient measurements in the active media has been discussed.
doi_str_mv	10.1109/LFNM.2010.5624176
format	Conference Proceeding
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The emission has been observed from the ground state for electrons (λ ≈ 1.31 μm) and from two higher levels (λ ≈ 1.21 μm, 1.12 μm). The measured values of the amplification coefficient are rather high, up to 15 ÷ 17 cm -1 . 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The emission has been observed from the ground state for electrons (λ ≈ 1.31 μm) and from two higher levels (λ ≈ 1.21 μm, 1.12 μm). The measured values of the amplification coefficient are rather high, up to 15 ÷ 17 cm -1 . Procedure of the amplification coefficient measurements in the active media has been discussed.</description><subject>Optical fiber amplifiers</subject><subject>Optical pumping</subject><subject>Optical surface waves</subject><subject>Quantum dots</subject><subject>Stationary state</subject><subject>Stimulated emission</subject><subject>Strips</subject><isbn>9781424469949</isbn><isbn>1424469945</isbn><isbn>1424469961</isbn><isbn>9781424469970</isbn><isbn>142446997X</isbn><isbn>9781424469963</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1kM1KxDAcxCMiqGsfQLzkBbrmO81RFleFqgf3XtLmX4k0aW3Sw769Fde5DL-BmcMgdEvJllJi7uv92-uWkRWlYoJqdYauqWBCKGMUPUeF0dU_C3OJipS-yCohGTP8CjUf2YdlsBkchuBT8mPENjpswzT43nc2_ybdCP0KHmLG_Tjj78XGvATsxpywnWd7THiJDmY8TnktDXhawuTj5w266O2QoDj5Bh32j4fdc1m_P73sHurSG5JLQbhTTrq21Zq5yhLeSysd77imII2W0FItrVGqY9I4KXoQsgInNGFrDfgG3f3NegBoptkHOx-b0yX8B66WVvE</recordid><startdate>201009</startdate><enddate>201009</enddate><creator>Andronov, A A</creator><creator>Nozdrin, Y N</creator><creator>Okomel'kov, A V</creator><creator>Vasiljev, A P</creator><creator>Zhukov, A E</creator><creator>Ustinov, V M</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201009</creationdate><title>Stimulated emission and amplification coefficient for quantum dots arrays under optical pumping</title><author>Andronov, A A ; Nozdrin, Y N ; Okomel'kov, A V ; Vasiljev, A P ; Zhukov, A E ; Ustinov, V M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-403d6d5dbb772d8a03f5a5d3c371e5975eb175a966c259d54fe458ed4702d5de3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Optical fiber amplifiers</topic><topic>Optical pumping</topic><topic>Optical surface waves</topic><topic>Quantum dots</topic><topic>Stationary state</topic><topic>Stimulated emission</topic><topic>Strips</topic><toplevel>online_resources</toplevel><creatorcontrib>Andronov, A A</creatorcontrib><creatorcontrib>Nozdrin, Y N</creatorcontrib><creatorcontrib>Okomel'kov, A V</creatorcontrib><creatorcontrib>Vasiljev, A P</creatorcontrib><creatorcontrib>Zhukov, A E</creatorcontrib><creatorcontrib>Ustinov, V 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>Andronov, A A</au><au>Nozdrin, Y N</au><au>Okomel'kov, A V</au><au>Vasiljev, A P</au><au>Zhukov, A E</au><au>Ustinov, V M</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Stimulated emission and amplification coefficient for quantum dots arrays under optical pumping</atitle><btitle>2010 10th International Conference on Laser and Fiber-Optical Networks Modeling</btitle><stitle>LFNM</stitle><date>2010-09</date><risdate>2010</risdate><spage>16</spage><epage>18</epage><pages>16-18</pages><isbn>9781424469949</isbn><isbn>1424469945</isbn><eisbn>1424469961</eisbn><eisbn>9781424469970</eisbn><eisbn>142446997X</eisbn><eisbn>9781424469963</eisbn><abstract>Stimulated emission from quantum dots arrays has been observed under optical pumping. The emission has been observed from the ground state for electrons (λ ≈ 1.31 μm) and from two higher levels (λ ≈ 1.21 μm, 1.12 μm). The measured values of the amplification coefficient are rather high, up to 15 ÷ 17 cm -1 . Procedure of the amplification coefficient measurements in the active media has been discussed.</abstract><pub>IEEE</pub><doi>10.1109/LFNM.2010.5624176</doi><tpages>3</tpages></addata></record>
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identifier	ISBN: 9781424469949
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subjects	Optical fiber amplifiers Optical pumping Optical surface waves Quantum dots Stationary state Stimulated emission Strips
title	Stimulated emission and amplification coefficient for quantum dots arrays under optical pumping
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