Abstract
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 language | English |
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| Title of host publication | 2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) |
| Publisher | IEEE |
| ISBN (Electronic) | 9781665410441 |
| ISBN (Print) | 9781665410458 |
| DOIs | |
| Publication status | Published - 20 Jul 2022 |