Silicon Photonic Adiabatic Low-pass/high-pass Filters Using Sub-wavelength Grating Waveguides
We present the design of, and design methodology for, a low-pass/high-pass adiabatic filter on a silicon-on-insulator platform using sub-wavelength grating waveguides. We experimentally demonstrate a filter that has <0.8 dB insertion loss and a compact footprint of 240 μm-by-3 μm that operates within the C-band.
Authors
- Mustafa Hammood (ORCID: https://orcid.org/0000-0002-4824-2493)
- Lukas Chrostowski (ORCID: https://orcid.org/0000-0002-2963-9284)
- Stephen Lin
- Nicolas S. B. Jaeger (ORCID: https://orcid.org/0000-0003-0468-4262)
Institutions
- University of British Columbia (CA)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799798
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00