Nonlinear optical properties and ultrafast response of GaAs-AlAs type-II quantum wells
Femtosecond and CW optical nonlinearities associated with the spatial separation of electrons and holes in GaAs-AlAs type-II quantum wells are reported. Without applied electric field, the nonlinearities due to blue shift and bleaching of the heavy-hole exciton resonance are observed. An applied sta...
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Veröffentlicht in: | IEEE journal of quantum electronics 1992-10, Vol.28 (10), p.2404-2415 |
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creator | Fu, W.S. Harris, J.S. Binder, R. Koch, S.W. Klem, J.F. Olbright, G.R. |
description | Femtosecond and CW optical nonlinearities associated with the spatial separation of electrons and holes in GaAs-AlAs type-II quantum wells are reported. Without applied electric field, the nonlinearities due to blue shift and bleaching of the heavy-hole exciton resonance are observed. An applied static longitudinal dielectric field changes these nonlinearities through the redistribution of electrons. Furthermore, optical nonlinearities and even gain for ultrahigh excitation conditions in type-II structures are reported and compared to those in similar type-I structures. The theoretical framework used for modeling the type-II system in the presence and absence of electrons is described.< > |
doi_str_mv | 10.1109/3.159547 |
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Without applied electric field, the nonlinearities due to blue shift and bleaching of the heavy-hole exciton resonance are observed. An applied static longitudinal dielectric field changes these nonlinearities through the redistribution of electrons. Furthermore, optical nonlinearities and even gain for ultrahigh excitation conditions in type-II structures are reported and compared to those in similar type-I structures. The theoretical framework used for modeling the type-II system in the presence and absence of electrons is described.< ></description><identifier>ISSN: 0018-9197</identifier><identifier>EISSN: 1558-1713</identifier><identifier>DOI: 10.1109/3.159547</identifier><identifier>CODEN: IEJQA7</identifier><language>eng</language><publisher>United States: IEEE</publisher><subject>360606 - Other Materials- Physical Properties- (1992-) ; 661200 - Techniques of General Use in Physics- (1992-) ; ALUMINIUM ARSENIDES ; ALUMINIUM COMPOUNDS ; AMPLIFICATION ; ANGULAR DISTRIBUTION ; ARSENIC COMPOUNDS ; ARSENIDES ; Charge carrier processes ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; DISTRIBUTION ; ELECTRIC FIELDS ; Electron optics ; ELECTRONS ; ELEMENTARY PARTICLES ; EXCITONS ; FERMIONS ; GAIN ; Gallium arsenide ; GALLIUM ARSENIDES ; GALLIUM COMPOUNDS ; HETEROJUNCTIONS ; HOLES ; JUNCTIONS ; Laser theory ; LASERS ; LEPTONS ; MATERIALS SCIENCE ; NONLINEAR OPTICS ; Optical devices ; Optical superlattices ; OPTICS ; PNICTIDES ; Quantum well lasers ; QUASI PARTICLES ; RESONANCE ; SEMICONDUCTOR JUNCTIONS ; Semiconductor lasers ; SEPARATION PROCESSES ; Ultrafast optics</subject><ispartof>IEEE journal of quantum electronics, 1992-10, Vol.28 (10), p.2404-2415</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c302t-321937f2cafd1831e25b488c93d04a2f1851e2ebc312c86570f7dce17453c793</citedby><cites>FETCH-LOGICAL-c302t-321937f2cafd1831e25b488c93d04a2f1851e2ebc312c86570f7dce17453c793</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/159547$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,314,776,780,792,881,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/159547$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttps://www.osti.gov/biblio/7181472$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Fu, W.S.</creatorcontrib><creatorcontrib>Harris, J.S.</creatorcontrib><creatorcontrib>Binder, R.</creatorcontrib><creatorcontrib>Koch, S.W.</creatorcontrib><creatorcontrib>Klem, J.F.</creatorcontrib><creatorcontrib>Olbright, G.R.</creatorcontrib><title>Nonlinear optical properties and ultrafast response of GaAs-AlAs type-II quantum wells</title><title>IEEE journal of quantum electronics</title><addtitle>JQE</addtitle><description>Femtosecond and CW optical nonlinearities associated with the spatial separation of electrons and holes in GaAs-AlAs type-II quantum wells are reported. Without applied electric field, the nonlinearities due to blue shift and bleaching of the heavy-hole exciton resonance are observed. An applied static longitudinal dielectric field changes these nonlinearities through the redistribution of electrons. Furthermore, optical nonlinearities and even gain for ultrahigh excitation conditions in type-II structures are reported and compared to those in similar type-I structures. The theoretical framework used for modeling the type-II system in the presence and absence of electrons is described.< ></description><subject>360606 - Other Materials- Physical Properties- (1992-)</subject><subject>661200 - Techniques of General Use in Physics- (1992-)</subject><subject>ALUMINIUM ARSENIDES</subject><subject>ALUMINIUM COMPOUNDS</subject><subject>AMPLIFICATION</subject><subject>ANGULAR DISTRIBUTION</subject><subject>ARSENIC COMPOUNDS</subject><subject>ARSENIDES</subject><subject>Charge carrier processes</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>DISTRIBUTION</subject><subject>ELECTRIC FIELDS</subject><subject>Electron optics</subject><subject>ELECTRONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>EXCITONS</subject><subject>FERMIONS</subject><subject>GAIN</subject><subject>Gallium arsenide</subject><subject>GALLIUM ARSENIDES</subject><subject>GALLIUM COMPOUNDS</subject><subject>HETEROJUNCTIONS</subject><subject>HOLES</subject><subject>JUNCTIONS</subject><subject>Laser theory</subject><subject>LASERS</subject><subject>LEPTONS</subject><subject>MATERIALS SCIENCE</subject><subject>NONLINEAR OPTICS</subject><subject>Optical devices</subject><subject>Optical superlattices</subject><subject>OPTICS</subject><subject>PNICTIDES</subject><subject>Quantum well lasers</subject><subject>QUASI PARTICLES</subject><subject>RESONANCE</subject><subject>SEMICONDUCTOR JUNCTIONS</subject><subject>Semiconductor lasers</subject><subject>SEPARATION PROCESSES</subject><subject>Ultrafast optics</subject><issn>0018-9197</issn><issn>1558-1713</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><recordid>eNpF0EtLxDAQAOAgCq4P8OwpeBAvXTNNYtLjsvhYWPSyeA3Z7BQr3aabSRH_vZUKnoaZ-RhmhrErEHMAUd3LOehKK3PEZqC1LcCAPGYzIcAWFVTmlJ0RfY6pUlbM2Ptr7NqmQ5947HMTfMv7FHtMuUHivtvxoc3J154yT0h97Ah5rPmzX1CxaBfE83ePxWrFD4Pv8rDnX9i2dMFOat8SXv7Fc7Z5etwsX4r12_NquVgXQYoyF7KESpq6DL7egZWApd4qa0Mld0L5sgarxxpug4Qy2AdtRG12AcEoLYOp5Dm7mcZGyo2j0GQMHyF2HYbsDFhQphzR7YTGww4DUnb7hsK4pe8wDuRKq6SSWozwboIhRaKEtetTs_fp24Fwv8910k3PHen1RBtE_GdT8wey7nNi</recordid><startdate>19921001</startdate><enddate>19921001</enddate><creator>Fu, W.S.</creator><creator>Harris, J.S.</creator><creator>Binder, R.</creator><creator>Koch, S.W.</creator><creator>Klem, J.F.</creator><creator>Olbright, G.R.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>19921001</creationdate><title>Nonlinear optical properties and ultrafast response of GaAs-AlAs type-II quantum wells</title><author>Fu, W.S. ; Harris, J.S. ; Binder, R. ; Koch, S.W. ; Klem, J.F. ; Olbright, G.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c302t-321937f2cafd1831e25b488c93d04a2f1851e2ebc312c86570f7dce17453c793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>360606 - Other Materials- Physical Properties- (1992-)</topic><topic>661200 - Techniques of General Use in Physics- (1992-)</topic><topic>ALUMINIUM ARSENIDES</topic><topic>ALUMINIUM COMPOUNDS</topic><topic>AMPLIFICATION</topic><topic>ANGULAR DISTRIBUTION</topic><topic>ARSENIC COMPOUNDS</topic><topic>ARSENIDES</topic><topic>Charge carrier processes</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>DISTRIBUTION</topic><topic>ELECTRIC FIELDS</topic><topic>Electron optics</topic><topic>ELECTRONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>EXCITONS</topic><topic>FERMIONS</topic><topic>GAIN</topic><topic>Gallium arsenide</topic><topic>GALLIUM ARSENIDES</topic><topic>GALLIUM COMPOUNDS</topic><topic>HETEROJUNCTIONS</topic><topic>HOLES</topic><topic>JUNCTIONS</topic><topic>Laser theory</topic><topic>LASERS</topic><topic>LEPTONS</topic><topic>MATERIALS SCIENCE</topic><topic>NONLINEAR OPTICS</topic><topic>Optical devices</topic><topic>Optical superlattices</topic><topic>OPTICS</topic><topic>PNICTIDES</topic><topic>Quantum well lasers</topic><topic>QUASI PARTICLES</topic><topic>RESONANCE</topic><topic>SEMICONDUCTOR JUNCTIONS</topic><topic>Semiconductor lasers</topic><topic>SEPARATION PROCESSES</topic><topic>Ultrafast optics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fu, W.S.</creatorcontrib><creatorcontrib>Harris, J.S.</creatorcontrib><creatorcontrib>Binder, R.</creatorcontrib><creatorcontrib>Koch, S.W.</creatorcontrib><creatorcontrib>Klem, J.F.</creatorcontrib><creatorcontrib>Olbright, G.R.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>IEEE journal of quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Fu, W.S.</au><au>Harris, J.S.</au><au>Binder, R.</au><au>Koch, S.W.</au><au>Klem, J.F.</au><au>Olbright, G.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nonlinear optical properties and ultrafast response of GaAs-AlAs type-II quantum wells</atitle><jtitle>IEEE journal of quantum electronics</jtitle><stitle>JQE</stitle><date>1992-10-01</date><risdate>1992</risdate><volume>28</volume><issue>10</issue><spage>2404</spage><epage>2415</epage><pages>2404-2415</pages><issn>0018-9197</issn><eissn>1558-1713</eissn><coden>IEJQA7</coden><abstract>Femtosecond and CW optical nonlinearities associated with the spatial separation of electrons and holes in GaAs-AlAs type-II quantum wells are reported. Without applied electric field, the nonlinearities due to blue shift and bleaching of the heavy-hole exciton resonance are observed. An applied static longitudinal dielectric field changes these nonlinearities through the redistribution of electrons. Furthermore, optical nonlinearities and even gain for ultrahigh excitation conditions in type-II structures are reported and compared to those in similar type-I structures. The theoretical framework used for modeling the type-II system in the presence and absence of electrons is described.< ></abstract><cop>United States</cop><pub>IEEE</pub><doi>10.1109/3.159547</doi><tpages>12</tpages></addata></record> |
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subjects | 360606 - Other Materials- Physical Properties- (1992-) 661200 - Techniques of General Use in Physics- (1992-) ALUMINIUM ARSENIDES ALUMINIUM COMPOUNDS AMPLIFICATION ANGULAR DISTRIBUTION ARSENIC COMPOUNDS ARSENIDES Charge carrier processes CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS DISTRIBUTION ELECTRIC FIELDS Electron optics ELECTRONS ELEMENTARY PARTICLES EXCITONS FERMIONS GAIN Gallium arsenide GALLIUM ARSENIDES GALLIUM COMPOUNDS HETEROJUNCTIONS HOLES JUNCTIONS Laser theory LASERS LEPTONS MATERIALS SCIENCE NONLINEAR OPTICS Optical devices Optical superlattices OPTICS PNICTIDES Quantum well lasers QUASI PARTICLES RESONANCE SEMICONDUCTOR JUNCTIONS Semiconductor lasers SEPARATION PROCESSES Ultrafast optics |
title | Nonlinear optical properties and ultrafast response of GaAs-AlAs type-II quantum wells |
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