Programmable all-Optical Nonlinearity using Saturable Absorbers on A Generic Inp Platform
We demonstrate programmable all-optical nonlinear functions using a microring resonator integrated with a saturable absorber on a generic InP platform. The device exhibits programmable behavior resembling radial basis, clamped ReLU, sigmoid, and softplus-like functions. Simulations on the MNIST classification using measured responses achieve over 94% accuracy.
Authors
- Rajib Ghosh (ORCID: https://orcid.org/0000-0001-6903-0169)
- Lukas Puts (ORCID: https://orcid.org/0000-0001-5416-3006)
- Julian König (ORCID: https://orcid.org/0000-0002-9398-5421)
- W. Yao
Institutions
- Eindhoven University of Technology (NL)
Publication Details
- Published
- 2025-11-09
- DOI
- https://doi.org/10.1109/ipc65510.2025.11282185
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00