{"title":"MM wave mixing in a quantum well IR photo detector","authors":"P. Grant, H. Liu, R. Dudek","doi":"10.1109/MWSYM.2003.1212632","DOIUrl":null,"url":null,"abstract":"We report on the experimental investigation of combining MM wave mixing with optical heterodyne detection in a quantum well infrared photo detector. The effects of two different non-linear conductances were observed and attributed to the dark conductance and the photo conductance. The bias dependence was found to be similar for each of the conductances.","PeriodicalId":252251,"journal":{"name":"IEEE MTT-S International Microwave Symposium Digest, 2003","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE MTT-S International Microwave Symposium Digest, 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2003.1212632","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
We report on the experimental investigation of combining MM wave mixing with optical heterodyne detection in a quantum well infrared photo detector. The effects of two different non-linear conductances were observed and attributed to the dark conductance and the photo conductance. The bias dependence was found to be similar for each of the conductances.
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