OPT OpenIR
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Configuration of the active region for the Ge-on-Si photodetector based on carrier mobility 期刊论文
FRONTIERS IN PHYSICS, 2023, 卷号: 11
作者:  Chang, Chang;  Xie, Xiaoping;  Li, Tiantian;  Cui, Jishi
Adobe PDF(1389Kb)  |  收藏  |  浏览/下载:65/1  |  提交时间:2023/08/01
silicon photonics  Ge-on-Si photodetector  PIN junction  carrier mobility  bandwidth  responsivity  
Two-stage frequency compensation for Doppler shift on BPSK transceiver with LDPC codes for free-space optical communication systems 期刊论文
FRONTIERS IN PHYSICS, 2023, 卷号: 11
作者:  Meng, Jiacheng;  Wei, Tingting;  Wang, Yufei;  Bai, Zhaofeng;  Wu, Junxia;  Gao, Duorui;  Xie, Zhuang;  Zheng, Yunqiang;  Nie, Wenchao;  Wei, Sentao;  Wang, Wei;  Xie, Xiaoping
Adobe PDF(2420Kb)  |  收藏  |  浏览/下载:544/1  |  提交时间:2023/04/07
optical communication  coherence  digital demodulation  LDPC  frequency offset compensation  
Performance evaluation of the high-speed deep-space optical communication system assisted by preamplified thresholded pulse-position modulation 期刊论文
FRONTIERS IN PHYSICS, 2022, 卷号: 10
作者:  Gao, Duorui;  Li, Tianlun;  Xie, Zhuang;  He, Yuanchen;  Han, Xiaotian;  Jia, Shuaiwei;  Wang, Wei;  Xie, Xiaoping
Adobe PDF(2827Kb)  |  收藏  |  浏览/下载:109/1  |  提交时间:2022/10/25
space optical communication  deep-space communication  pulse-position modulation  preamplified thresholded receiving  high extinction ratio transmitting  
High-sensitivity multi-channel DPSK system with real-time phase lock controller for free-space optical communication 期刊论文
FRONTIERS IN PHYSICS, 2022, 卷号: 10
作者:  Gao, Duorui;  Li, Tianlun;  Xie, Zhuang;  Meng, Jiacheng;  Jia, Shuaiwei;  Bai, Zhaofeng;  Wang, Wei;  Xie, Xiaoping
Adobe PDF(1848Kb)  |  收藏  |  浏览/下载:96/1  |  提交时间:2022/10/14
free-space optical communication  differential phase shift keying  delay line interferometer  phase lock controller  wavelength division multiplexing  
A Comprehensive Comparison and Analysis of Several Intensity Modulations Based on the Underwater Photon-Counting Communication System 期刊论文
FRONTIERS IN PHYSICS, 2022, 卷号: 9
作者:  Han, Xiaotian;  Li, Peng;  Chang, Chang;  Gao, Duorui;  Zhang, Dongquan;  Liao, Peixuan;  Wang, Wei;  Xie, Xiaoping
Adobe PDF(2334Kb)  |  收藏  |  浏览/下载:166/5  |  提交时间:2022/03/11
underwater wireless optical communication (UWOC)  intensity modulation (IM)  direct detection (DD)  digital pulse modulation  photon counting  channel model