G. Almuneau, F. Genty, L. Chusseau, S. Gaillard, N. Bertru, J. Jacquet
{"title":"AlGaAsSb/AlAsSb Bragg mirrors on InP for 1.3 and 1.55 /spl mu/m vertical cavity surface emitting lasers","authors":"G. Almuneau, F. Genty, L. Chusseau, S. Gaillard, N. Bertru, J. Jacquet","doi":"10.1109/LEOSST.1997.619096","DOIUrl":null,"url":null,"abstract":"The AlGaAsSb system appears very suitable to elaborate high reflective DBRs with a low number of pairs operating at wavelengths of interest for telecommunications (1.3 and 1.55 /spl mu/m). Very high reflectivities of 99.2% at 1.56 /spl mu/m and for the first time 98.8% at 1.3 /spl mu/m have been obtained. We are now investigating this antimonide approach for fabricating monolithic VCSELs. Thus the elaboration of an active layer composed of InGaAs wells encapsulated within AlGaInAs barriers is under evaluation.","PeriodicalId":344325,"journal":{"name":"1997 Digest of the IEEE/LEOS Summer Topical Meeting: Vertical-Cavity Lasers/Technologies for a Global Information Infrastructure/WDM Components Technology/Advanced Semiconductor Lasers and Application","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 Digest of the IEEE/LEOS Summer Topical Meeting: Vertical-Cavity Lasers/Technologies for a Global Information Infrastructure/WDM Components Technology/Advanced Semiconductor Lasers and Application","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LEOSST.1997.619096","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The AlGaAsSb system appears very suitable to elaborate high reflective DBRs with a low number of pairs operating at wavelengths of interest for telecommunications (1.3 and 1.55 /spl mu/m). Very high reflectivities of 99.2% at 1.56 /spl mu/m and for the first time 98.8% at 1.3 /spl mu/m have been obtained. We are now investigating this antimonide approach for fabricating monolithic VCSELs. Thus the elaboration of an active layer composed of InGaAs wells encapsulated within AlGaInAs barriers is under evaluation.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
