A Polarization Beam Splitter Based on Hollow-core Photonic Band Gap Fiber

Haoran Liu, Jinhui Yuan, Yuwei Qu, Binbin Yan, Kuiru Wang, Qiang Wu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


A polarization beam splitter based on hollow-core photonic band gap fiber structure is proposed. The optimum length of the beam splitter is 1195 μm, the extinction ratio at 1.55 μm is -94 dB, and the bandwidth is 51 nm (1.53-1.581 μm). The beam splitter has a good beam splitting effect in the whole communication band, and is easy to integrate with the existing optical fiber communication and sensing system.
Original languageEnglish
Title of host publication2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)
ISBN (Electronic)9781665410441
ISBN (Print)9781665410458
Publication statusPublished - 20 Jul 2022

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