2 × 2 Silicon Thermo-Optic Switch with P<sub>π</sub> < 2 mW and Extinction Ratio > 25 dB
We propose a <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$2\times 2$</tex> SOI thermo-optic switch with folded configuration for heaters and waveguides. The power required for <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\pi$</tex> phase shift is 1.5 mW, and the extinction ratio is less than -25 dB over the C band.
Authors
- Tongxin Yang (ORCID: https://orcid.org/0009-0009-9757-3799)
- Lei Zhang (ORCID: https://orcid.org/0000-0001-7279-790X)
- Shiqi Zhang (ORCID: https://orcid.org/0009-0004-4490-7736)
Institutions
- Beijing University of Posts and Telecommunications (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809670
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00