{"title":"用于长波长、基于hpt的光接收器的高性能inp光电晶体管","authors":"S. M. Frimel, K. Roenker, W. Stanchina, H. Sun","doi":"10.1109/GAAS.1998.722658","DOIUrl":null,"url":null,"abstract":"The performance of InAlAs/InGaAs heterojunction bipolar phototransistors (HBTs) has been studied in order to develop improved photodetectors for use in long wavelength optical receivers based on heterojunction bipolar transistors (HBTs). This paper presents experimental results for devices operated with a base bias and with frontside optical injection through the emitter demonstrating the device's high optical gain (30) and high frequency performance capabilities (f/sub r/=50 GHz). The results demonstrate that the HBT is an attractive alternative to the PIN photodetector for use in HBT-based optical receivers.","PeriodicalId":288170,"journal":{"name":"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 20th Annual. Technical Digest 1998 (Cat. No.98CH36260)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"High performance InP-based phototransistors for long wavelength, HBT-based optical receivers\",\"authors\":\"S. M. Frimel, K. Roenker, W. Stanchina, H. Sun\",\"doi\":\"10.1109/GAAS.1998.722658\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The performance of InAlAs/InGaAs heterojunction bipolar phototransistors (HBTs) has been studied in order to develop improved photodetectors for use in long wavelength optical receivers based on heterojunction bipolar transistors (HBTs). This paper presents experimental results for devices operated with a base bias and with frontside optical injection through the emitter demonstrating the device's high optical gain (30) and high frequency performance capabilities (f/sub r/=50 GHz). The results demonstrate that the HBT is an attractive alternative to the PIN photodetector for use in HBT-based optical receivers.\",\"PeriodicalId\":288170,\"journal\":{\"name\":\"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 20th Annual. Technical Digest 1998 (Cat. No.98CH36260)\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 20th Annual. Technical Digest 1998 (Cat. No.98CH36260)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GAAS.1998.722658\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 20th Annual. Technical Digest 1998 (Cat. No.98CH36260)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GAAS.1998.722658","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
High performance InP-based phototransistors for long wavelength, HBT-based optical receivers
The performance of InAlAs/InGaAs heterojunction bipolar phototransistors (HBTs) has been studied in order to develop improved photodetectors for use in long wavelength optical receivers based on heterojunction bipolar transistors (HBTs). This paper presents experimental results for devices operated with a base bias and with frontside optical injection through the emitter demonstrating the device's high optical gain (30) and high frequency performance capabilities (f/sub r/=50 GHz). The results demonstrate that the HBT is an attractive alternative to the PIN photodetector for use in HBT-based optical receivers.