{"title":"Highly efficient selectively oxidized GaAs (/spl lambda/=830 nm) vertical-cavity lasers","authors":"B. Weigl, G. Reiner, M. Grabherr, K. Ebeling","doi":"10.1109/ISLC.1996.553757","DOIUrl":null,"url":null,"abstract":"We have fabricated MBE grown, selectively oxidized multi-mode GaAs QW VCSELs with 730 /spl mu/A threshold, 8.5 mW output power and 40.3% conversion efficiency. Single-mode devices show 1.2 mW output power and better than 30 dB side mode suppression.","PeriodicalId":346992,"journal":{"name":"Conference Digest. 15th IEEE International Semiconductor Laser Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1996-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Digest. 15th IEEE International Semiconductor Laser Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISLC.1996.553757","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
We have fabricated MBE grown, selectively oxidized multi-mode GaAs QW VCSELs with 730 /spl mu/A threshold, 8.5 mW output power and 40.3% conversion efficiency. Single-mode devices show 1.2 mW output power and better than 30 dB side mode suppression.
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