S. Ahmed, Jiyuan Zheng, Yaohua Tan, J. Campbell, Avik W. Ghosh
{"title":"Understanding the Role of Minigaps in APDs: Towards Designing a Better Photodetector","authors":"S. Ahmed, Jiyuan Zheng, Yaohua Tan, J. Campbell, Avik W. Ghosh","doi":"10.1109/IPCon.2019.8908355","DOIUrl":null,"url":null,"abstract":"Superior performance of digital alloy APDs is attributed to the formation of \"minigaps\" in the material band-structure. However, no improvement is observed in dilute nitride APDs in presence of minigaps. We propose criteria which can judge the effectiveness of these minigaps.","PeriodicalId":314151,"journal":{"name":"2019 IEEE Photonics Conference (IPC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Photonics Conference (IPC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPCon.2019.8908355","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
Superior performance of digital alloy APDs is attributed to the formation of "minigaps" in the material band-structure. However, no improvement is observed in dilute nitride APDs in presence of minigaps. We propose criteria which can judge the effectiveness of these minigaps.
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
