L. Reid, M. Nedeljkovic, W. Cao, L. Mastronardi, R. Slavík, G. Mashanovich
{"title":"Photodetection at 3.8 µm Using Intrinsic Monolithic Integrated Germanium Photodiodes","authors":"L. Reid, M. Nedeljkovic, W. Cao, L. Mastronardi, R. Slavík, G. Mashanovich","doi":"10.1109/GFP51802.2021.9673858","DOIUrl":null,"url":null,"abstract":"Ge-on-SOI waveguide integrated photodiodes are demonstrated with a high responsivity of 0.1 A/W at a wavelength of 3.8 µm at room temperature. This is the first example of photodetection at 3.8 µm on an intrinsic germanium integrated detector.","PeriodicalId":158770,"journal":{"name":"2021 IEEE 17th International Conference on Group IV Photonics (GFP)","volume":"14 6 Pt 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE 17th International Conference on Group IV Photonics (GFP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GFP51802.2021.9673858","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
Ge-on-SOI waveguide integrated photodiodes are demonstrated with a high responsivity of 0.1 A/W at a wavelength of 3.8 µm at room temperature. This is the first example of photodetection at 3.8 µm on an intrinsic germanium integrated detector.