{"title":"氮化镓基半导体的光学增益","authors":"K. Domen, K. Horino, A. Kuramata, T. Tanahashi","doi":"10.1109/LEOSST.1997.619251","DOIUrl":null,"url":null,"abstract":"Since successful lasing has been reported for wurtzite (WZ) GaN and related materials, researchers are now interested in exploring the possibility of reducing the threshold current density (Jth). In this paper, we focus on this point by calculating the optical gain. We discuss the reduction in Jth on the c-plane, and we investigate the anisotropic strain effect on the (11~00) plane.","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":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Optical gain in GaN based semiconductors\",\"authors\":\"K. Domen, K. Horino, A. Kuramata, T. Tanahashi\",\"doi\":\"10.1109/LEOSST.1997.619251\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Since successful lasing has been reported for wurtzite (WZ) GaN and related materials, researchers are now interested in exploring the possibility of reducing the threshold current density (Jth). In this paper, we focus on this point by calculating the optical gain. We discuss the reduction in Jth on the c-plane, and we investigate the anisotropic strain effect on the (11~00) plane.\",\"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\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-08-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"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.1997.619251\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","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.1997.619251","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Since successful lasing has been reported for wurtzite (WZ) GaN and related materials, researchers are now interested in exploring the possibility of reducing the threshold current density (Jth). In this paper, we focus on this point by calculating the optical gain. We discuss the reduction in Jth on the c-plane, and we investigate the anisotropic strain effect on the (11~00) plane.
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