3 papers
physics.optics2026
Nanosecond-scale discrete wavelength switching in feedback-controlled single-gain-section multi-wavelength lasers
Mathieu Ladouce, Pablo Marin-Palomo, Martin Virte
We investigate discrete wavelength switching in single-gain-section multi-wavelength lasers monolithically integrated on InP with phase-controlled optical-feedback. By modulating t…
physics.optics2025
Theoretical analysis of optical feedback-controlled emission of dual-wavelength lasers
Mathieu Ladouce, Pablo Marin-Palomo, Martin Virte
Dual and multi-wavelength lasers, i.e., lasers with the ability to emit at two or more wavelengths in a controlled fashion, represent an exciting new twist in laser physics. Harnes…
physics.optics2025
Agile and Broadband All-Optical Wavelength Conversion with Multi-Wavelength Lasers
Pablo Marin-Palomo, Shahab Abdollahi, Mathieu Ladouce +1
We demonstrate a novel approach to all-optical wavelength conversion (AOWC) using a monolithically integrated InP multi-wavelength laser (MWL). By exploiting carrier-induced gain m…