"Hiding" a Low-Intensity 50-Gbit/s QPSK Free-Space Optical Beam That Co-Axially Propagates on the Same Wavelength with a High-Intensity 50-Gbit/s QPSK Optical Beam using Orthogonal Mode Multiplexing
Haoqian Song, A. Almaiman, Hao Song, Zhe Zhao, Runzhou Zhang, K. Pang, Cong Liu, Long Li, Karapet Manukyan, S. Zach, N. Cohen, M. Tur, A. Willner
{"title":"\"Hiding\" a Low-Intensity 50-Gbit/s QPSK Free-Space Optical Beam That Co-Axially Propagates on the Same Wavelength with a High-Intensity 50-Gbit/s QPSK Optical Beam using Orthogonal Mode Multiplexing","authors":"Haoqian Song, A. Almaiman, Hao Song, Zhe Zhao, Runzhou Zhang, K. Pang, Cong Liu, Long Li, Karapet Manukyan, S. Zach, N. Cohen, M. Tur, A. Willner","doi":"10.1109/RAPID.2019.8864420","DOIUrl":null,"url":null,"abstract":"We experimentally demonstrate using data-carrying Gaussian beam to \"hide\" a weaker data carrying OAM beam. A 50-Gbit/s QPSK data link with Q factor above 4.5 is realized for the weak OAM beam when the power difference between Gaussian and OAM beam is 30-dB.","PeriodicalId":143675,"journal":{"name":"2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RAPID.2019.8864420","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 experimentally demonstrate using data-carrying Gaussian beam to "hide" a weaker data carrying OAM beam. A 50-Gbit/s QPSK data link with Q factor above 4.5 is realized for the weak OAM beam when the power difference between Gaussian and OAM beam is 30-dB.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
