L. Cheng, Y. Sheng, C. Xia, Wei Lu, M. Lestrade, Zi-Qiang Li, Zhanming Li
{"title":"Effects of polarization charge in GaN-based blue laser diodes (LD)","authors":"L. Cheng, Y. Sheng, C. Xia, Wei Lu, M. Lestrade, Zi-Qiang Li, Zhanming Li","doi":"10.1109/NUSOD.2010.5595689","DOIUrl":null,"url":null,"abstract":"LASTIP software was applied to simulate a classical GaN-based blue laser diodes (LD) emitting at about 410nm. Considering effects of polarization charge (PC) in this LD, theoretical simulation showed accordant results with that in experiments. On the other hand, without regard to PC, threshold voltage and current are lowered, while laser characteristic temperature is enhanced, which indicates that PC acts as a negative role for laser performance.","PeriodicalId":6780,"journal":{"name":"2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)","volume":"88 1","pages":"13-14"},"PeriodicalIF":0.0000,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NUSOD.2010.5595689","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
LASTIP software was applied to simulate a classical GaN-based blue laser diodes (LD) emitting at about 410nm. Considering effects of polarization charge (PC) in this LD, theoretical simulation showed accordant results with that in experiments. On the other hand, without regard to PC, threshold voltage and current are lowered, while laser characteristic temperature is enhanced, which indicates that PC acts as a negative role for laser performance.
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
