2 papers
physics.optics2021
Silicon Nitride External Cavity Laser with Alignment Tolerant Multi-Mode RSOA-to-PIC Interface
Ibrahim Ghannam, Bin Shen, Florian Merget +1
We demonstrate an external cavity laser formed by combining a silicon nitride photonic integrated circuit with a reflective semiconductor optical amplifier. The laser uses an align…
physics.app-ph2018
Broadband, Temperature Tolerant and Passively Biased Resonantly Enhanced Mach-Zehnder Modulators
S. Romero-García, A. Moscoso-Mártir, J. Nojic +5
We describe a resonantly enhanced Mach-Zehnder modulator (MZM) that can be operated over a wide temperature range of 55C without being actively biased, while providing a significan…