InP-Based Polarization Independent LAN WDM Photodetector PIC
An InP-based arrayed waveguide grating (AWG) demultiplexer photodetector PIC for LAN WDM is presented. The AWG has a flat-top transmission with an overall crosstalk below −30 dB and a 3 dB channel bandwidth of 3.2 nm for both polarizations. The 3 dB bandwidth of the photodiodes of the PIC is 62 GHz, being suitable for 100 GBd PAM 4 transmission.
Authors
- Martin Schell
- Patrick Runge (ORCID: https://orcid.org/0000-0001-7158-6385)
- Trung Thanh Tran
- Alexander Schindler (ORCID: https://orcid.org/0000-0001-6058-7753)
Institutions
- Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute (DE)
Publication Details
- Published
- 2025-09-28
- DOI
- https://doi.org/10.1109/ecoc66593.2025.11263413
- Primary Topic
- Advanced Photonic Communication Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00