Photoluminescence and X-ray Diffraction of Distributed Bragg Reflector

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摘要 SpectralandstructuralcharacteristicsofdistributedBraggreflector(DBR)invertical-cavitysurface-emittinglaserswerestudiedwithphotoluminescenceanddouble-crystalX-raydiffractionmeasurement.TheexpectedhighqualityepitaxialDBRstructurewasverified.IntheX-raydouble-crystalrockingcurvesofDBRthezeroth-orderpeak,thefirstandsecondordersatellitepeaksweremeasured.Splittingofdiffractionpeakappearedintherockingcurveswasanalyzed.Theeffectsofintroduceddeepenergylevelsonthestructuralperfectionandopticalpropertieswerediscussed.
机构地区 不详
出版日期 2004年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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