J. Goyvaerts, S. Kumari, S. Uvin, Jing Zhang, R. Baets, A. Gocalinska, E. Pelucchi, B. Corbett, G. Roelkens
{"title":"Transfer-print integration of GaAs p-i-n photodiodes onto silicon nitride photonic integrated circuits","authors":"J. Goyvaerts, S. Kumari, S. Uvin, Jing Zhang, R. Baets, A. Gocalinska, E. Pelucchi, B. Corbett, G. Roelkens","doi":"10.1109/IPC47351.2020.9252495","DOIUrl":null,"url":null,"abstract":"We demonstrate the integration of GaAs p-i-n photodiodes onto silicon nitride grating couplers by means of transfer-printing. Dark currents below 20 pA and waveguide-coupled responsivities of 0.30 A/W are obtained. The detectors are integrated with an on-chip near-infrared spectrometer.","PeriodicalId":435747,"journal":{"name":"2020 IEEE Photonics Conference (IPC)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE Photonics Conference (IPC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPC47351.2020.9252495","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We demonstrate the integration of GaAs p-i-n photodiodes onto silicon nitride grating couplers by means of transfer-printing. Dark currents below 20 pA and waveguide-coupled responsivities of 0.30 A/W are obtained. The detectors are integrated with an on-chip near-infrared spectrometer.
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