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Ultracompact polarization beam splitter based on a silicon-nitride-assisted three-waveguide coupler
- Source :
- 2018 Asia Communications and Photonics Conference (ACP).
- Publication Year :
- 2018
- Publisher :
- IEEE, 2018.
-
Abstract
- A polarization beam splitter is proposed using silicon-nitride-assisted three-waveguide couplers. With 7 μm coupling length, the extinction ratios are more than 30 dB and insertion losses are less than 0.15 dB at 1.55 μm wavelength.
Details
- Database :
- OpenAIRE
- Journal :
- 2018 Asia Communications and Photonics Conference (ACP)
- Accession number :
- edsair.doi...........f1df4a3092c88a29e768bc45a0ff5957
- Full Text :
- https://doi.org/10.1109/acp.2018.8595932