Compact, Broadband and Low-Loss Polarization Beam Splitter on Lithium-Niobate-On-Insulator Using a Silicon Nanowire Assisted Waveguide
We propose a compact, broadband, and low-loss polarization beam splitter (PBS) based on an asymmetrical directional coupler on the lithium-niobate-on-insulator platform, consisting of an amorphous silicon (a-Si) assisted waveguide, and a normal waveguide. With proper design of the a-Si nanowire, and...
| Hauptverfasser: | , , |
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| Format: | Artikel |
| Sprache: | English |
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IEEE
2020-01-01
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| Schriftenreihe: | IEEE Photonics Journal |
| Schlagworte: | |
| Online Zugang: | https://ieeexplore.ieee.org/document/9200714/ |