Jilu Li Jinhui Yuan Yuwei Qu Binbin Yan Kuiru Wang Qiang Wu 0005 Mid-Infrared Broadband Polarization Beam Splitter based on GaS Photonic Crystal Fiber. 280-282 2024 CSNDSP https://doi.org/10.1109/CSNDSP60683.2024.10636424 conf/csndsp/2024 db/conf/csndsp/csndsp2024.html#LiYQYW024