X. Chen, F. Meng, S. Fortune, A. Compston, M. Ebert, X. Yan, H. Du, M. Banakar, D. Tran, C. Littlejohns, D. Thomson, R. Nicolaescu, G. Reed
{"title":"Backside emitting silicon photonic beam steering module for LIDAR application","authors":"X. Chen, F. Meng, S. Fortune, A. Compston, M. Ebert, X. Yan, H. Du, M. Banakar, D. Tran, C. Littlejohns, D. Thomson, R. Nicolaescu, G. Reed","doi":"10.1109/GFP51802.2021.9673851","DOIUrl":null,"url":null,"abstract":"We present a silicon photonic beam steering device based upon an 8 x 8 grating coupler focal plane array fed by a MZI switching tree. Transmission of the light from the grating couplers is made through the back side of the chip using topside mirrors.","PeriodicalId":158770,"journal":{"name":"2021 IEEE 17th International Conference on Group IV Photonics (GFP)","volume":"57 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/GFP51802.2021.9673851","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
We present a silicon photonic beam steering device based upon an 8 x 8 grating coupler focal plane array fed by a MZI switching tree. Transmission of the light from the grating couplers is made through the back side of the chip using topside mirrors.