Silicon Photonic Highly Doped Ring Modulators for Cryogenic & Radiation-Hard WDM Readout
We present a Silicon PIC with 8 λ highly doped micro-ring modulators for extreme environment optical readout. Junctions were validated at 4K and 20 MRad TID. Room temperature eye diagrams are open at 53.125 Gbps.
Authors
- Miao Hu (ORCID: https://orcid.org/0000-0002-8843-4318)
- Takako Hirokawa (ORCID: https://orcid.org/0000-0002-1452-082X)
- Stefan Fuchs (ORCID: https://orcid.org/0000-0002-7854-883X)
- Evan Chansky (ORCID: https://orcid.org/0000-0002-5973-5867)
- Aaron Wissing
- Xinhong Du
- Xiangwei Kong (ORCID: https://orcid.org/0009-0003-9156-3158)
- Clint L. Schow (ORCID: https://orcid.org/0000-0002-6754-2774)
- Galan Moody (ORCID: https://orcid.org/0000-0001-7263-1483)
- Larry A. Coldren
- Sahil D. Patel (ORCID: https://orcid.org/0000-0002-8780-871X)
- M. Garcia-Sciveres (ORCID: https://orcid.org/0000-0002-5800-4210)
- Sean Doan
- Maciek Pajak
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.aa126_2
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00