Compact polarization transceiver module for fiber optic gyroscopes

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Appl. Opt. 63(13), 3366-3372 (2024)  View: HTML | PDF

MPLC-based low-modal-crosstalk nine-mode-group demultiplexer for DSP-free IM/DD MDM transmission over MMF

Jian Cui, Yu Deng, Zhuo Liu, Bin Hao, Chao Wu, Daiwei Tan, Ming Jiang, Leimin Zhang, Zhangyuan Chen, Yongqi He, Juhao Li, and Qi Wan

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Adaptive decision threshold algorithm based on a sliding window to reduce BER of free-space optical communication systems

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Appl. Opt. 63(13), 3625-3635 (2024)  View: HTML | PDF

Experimental investigations on an FSO-fiber converged communication system under fog and turbulence

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Appl. Opt. 63(13), 3674-3684 (2024)  View: HTML | PDF

High precision 3 × 3 coupler demodulation algorithm with an additional phase shift judgment module

Shumin Pan, Qiang Ge, Gang Zhang, Jian Xiao, Dingli Xu, and Benli Yu

Appl. Opt. 63(13), 3695-3701 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]