Seungyong Jung, D. Palaferri, Jiaming Xu, F. Xie, Y. Okuno, C. Pinzone, K. Lascola, M. Belkin
{"title":"Monolithic integration of mid-infrared quantum cascade lasers coupled with passive InGaAs waveguides","authors":"Seungyong Jung, D. Palaferri, Jiaming Xu, F. Xie, Y. Okuno, C. Pinzone, K. Lascola, M. Belkin","doi":"10.1364/CLEO_SI.2018.SF2G.5","DOIUrl":null,"url":null,"abstract":"We experimentally demonstrate lasing and mode coupling of mid-infrared quantum cascade lasers monolithically integrated with passive InGaAs waveguides for integrated-photonics applications. A waveguide-coupled device produced 30 mW peak power with Jth=3.5 kA/cm2 at room-temperature.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"13 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Conference on Lasers and Electro-Optics (CLEO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEO_SI.2018.SF2G.5","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
We experimentally demonstrate lasing and mode coupling of mid-infrared quantum cascade lasers monolithically integrated with passive InGaAs waveguides for integrated-photonics applications. A waveguide-coupled device produced 30 mW peak power with Jth=3.5 kA/cm2 at room-temperature.
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