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Conference Paper: Polarization bistability of vertical cavity lasers under external optical injection

TitlePolarization bistability of vertical cavity lasers under external optical injection
Authors
Yu, SF
KeywordsPhysics
Optics
Issue Date1996
PublisherIEEE.
Citation
IEEE Lasers and Electro-Optics Society Annual Meeting, Boston, MA, 18-19 November 1996, v. 2, p. 345-346 How to Cite?
DOI: http://dx.doi.org/10.1109/LEOS.1996.571907
AbstractThe polarization bistability of VCLs is studied theoretically with the consideration of dielectric Bragg reflectors, surface coatings, carrier induced refractive index inside the active layer as well as the intensity and wavelength of the injected light. The VCL has a built-in index guided structure and a GaAs-Al0.3Ga0.7As quantum well active layer. A rate-equation model is developed. It is shown that all-optical switching and memory operation can be achieved in VCLs by external optical injection, however, devices with suitable design of surface coating and Bragg reflectors are required.
Persistent Identifierhttp://hdl.handle.net/10722/46006
ISSN
1092-8081

 

DC FieldValueLanguage
dc.contributor.authorYu, SFen_HK
dc.date.accessioned2007-10-30T06:40:29Z-
dc.date.available2007-10-30T06:40:29Z-
dc.date.issued1996en_HK
dc.identifier.citationIEEE Lasers and Electro-Optics Society Annual Meeting, Boston, MA, 18-19 November 1996, v. 2, p. 345-346en_HK
dc.identifier.issn1092-8081en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46006-
dc.description.abstractThe polarization bistability of VCLs is studied theoretically with the consideration of dielectric Bragg reflectors, surface coatings, carrier induced refractive index inside the active layer as well as the intensity and wavelength of the injected light. The VCL has a built-in index guided structure and a GaAs-Al0.3Ga0.7As quantum well active layer. A rate-equation model is developed. It is shown that all-optical switching and memory operation can be achieved in VCLs by external optical injection, however, devices with suitable design of surface coating and Bragg reflectors are required.en_HK
dc.format.extent208638 bytes-
dc.format.extent4647 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rights©1996 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectPhysicsen_HK
dc.subjectOpticsen_HK
dc.titlePolarization bistability of vertical cavity lasers under external optical injectionen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1092-8081&volume=2&spage=345&epage=346&date=1996&atitle=Polarization+bistability+of+vertical+cavity+lasers+under+external+optical+injectionen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/LEOS.1996.571907en_HK
dc.identifier.hkuros27034-
dc.identifier.issnl1092-8081-

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