{"title":"Ultra-Low Threshold Lasing in a Quantum Dot Microdisk Cavity","authors":"S. Gotzinger, Z. Xie, G. Solomon","doi":"10.1109/CLEO.2007.4452488","DOIUrl":null,"url":null,"abstract":"We describe microdisk lasers exhibiting submicrowatt CW lasing thresholds from a small number of QD emitters. Changes in the cavity linewidth, second-order correlation measurements, and output emission versus input pumping are used to verify lasing.","PeriodicalId":259981,"journal":{"name":"2006 64th Device Research Conference","volume":"86 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 64th Device Research Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEO.2007.4452488","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We describe microdisk lasers exhibiting submicrowatt CW lasing thresholds from a small number of QD emitters. Changes in the cavity linewidth, second-order correlation measurements, and output emission versus input pumping are used to verify lasing.