A Compact Silicon Polarization Beam Splitter Based on Floquet Theory
We demonstrated a compact silicon polarization beam splitter based on Floquet theory with a <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$6 \mu ~\mathrm{m}$</tex> coupling length. Experimental results achieved an insertion loss <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$<2 ~\text{dB}$</tex> and a polarization extinction ratio <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$>10 ~\text{dB}$</tex>.
Authors
- Ciyuan Qiu (ORCID: https://orcid.org/0000-0001-7093-8924)
- Nan Ma (ORCID: https://orcid.org/0000-0003-4006-1003)
- Yu Chen (ORCID: https://orcid.org/0000-0001-7672-6762)
Institutions
- Shanghai Jiao Tong University (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110893
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00