Polarization Beam Splitters with Compact Mode Demultiplexer using Mosaic-based Structure
We demonstrate the polarization beam splitter with the mode convertor based on the rib waveguide and the compact mode demultiplexer (size: <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$3.0 \times 3.8 \mu m^{2}$</tex>) using mosaic-based structures designed by Bayesian DBS algorithm on Si-photonic platforms.
Authors
- Takeshi Fujisawa (ORCID: https://orcid.org/0000-0002-1901-5531)
- Takuya Okimoto (ORCID: https://orcid.org/0000-0001-5230-2770)
- Takuya Mitarai
- Yusuke Sawada (ORCID: https://orcid.org/0000-0001-6408-4651)
- Yuji Koyama (ORCID: https://orcid.org/0009-0008-9043-1352)
- Naoki Fujiwara (ORCID: https://orcid.org/0000-0003-2858-6878)
- Hideki Yagi (ORCID: https://orcid.org/0000-0002-4730-7902)
Institutions
- Hosei University (JP)
- Photonics Electronics Technology Research Association (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109718
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- New Energy and Industrial Technology Development Organization