File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Analysis and design of vertical-cavity surface-emitting lasers for self-sustained pulsation operation

TitleAnalysis and design of vertical-cavity surface-emitting lasers for self-sustained pulsation operation
Authors
KeywordsLaser stability
Semiconductor device modeling
Semiconductor lasers
Surface-emitting lasers
Issue Date1998
PublisherIEEE.
Citation
IEEE Journal of Quantum Electronics, 1998, v. 34 n. 3, p. 497-505 How to Cite?
AbstractThe generation mechanism of self-sustained pulsation in vertical-cavity surface-emitting lasers (VCSELs) is analyzed with the influence of lateral loss effects, such as self-focusing, lateral diffraction loss, and spatial hole burning, taken into consideration. The condition for self-sustained pulsation is also derived in an analytical form. It is shown that the lateral loss effects have significant influence on the excitation of self-sustained pulsation, especially for devices with small size. Furthermore, the possibility of using diffused quantum-well (QW) structures in VCSELs to enhance self-sustained pulsation is studied. It is found that by using diffused QW structures, the range of core area to obtain self-sustained pulsation is increased. In addition, peak power and repetition frequency of the pulses can also be improved.
Persistent Identifierhttp://hdl.handle.net/10722/42767
ISSN
2015 Impact Factor: 1.843
2015 SCImago Journal Rankings: 1.128
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorYu, SFen_HK
dc.date.accessioned2007-03-23T04:31:47Z-
dc.date.available2007-03-23T04:31:47Z-
dc.date.issued1998en_HK
dc.identifier.citationIEEE Journal of Quantum Electronics, 1998, v. 34 n. 3, p. 497-505en_HK
dc.identifier.issn0018-9197en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42767-
dc.description.abstractThe generation mechanism of self-sustained pulsation in vertical-cavity surface-emitting lasers (VCSELs) is analyzed with the influence of lateral loss effects, such as self-focusing, lateral diffraction loss, and spatial hole burning, taken into consideration. The condition for self-sustained pulsation is also derived in an analytical form. It is shown that the lateral loss effects have significant influence on the excitation of self-sustained pulsation, especially for devices with small size. Furthermore, the possibility of using diffused quantum-well (QW) structures in VCSELs to enhance self-sustained pulsation is studied. It is found that by using diffused QW structures, the range of core area to obtain self-sustained pulsation is increased. In addition, peak power and repetition frequency of the pulses can also be improved.en_HK
dc.format.extent284668 bytes-
dc.format.extent28160 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©1998 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.en_HK
dc.subjectLaser stabilityen_HK
dc.subjectSemiconductor device modelingen_HK
dc.subjectSemiconductor lasersen_HK
dc.subjectSurface-emitting lasersen_HK
dc.titleAnalysis and design of vertical-cavity surface-emitting lasers for self-sustained pulsation operationen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9197&volume=34&issue=3&spage=497&epage=505&date=1998&atitle=Analysis+and+design+of+vertical-cavity+surface-emitting+lasers+for+self-sustained+pulsation+operationen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/3.661458en_HK
dc.identifier.scopuseid_2-s2.0-0032028612-
dc.identifier.hkuros34038-
dc.identifier.isiWOS:000072247200015-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats