2 papers
physics.optics2016
Automatic Wavelength Tuning of Series-Coupled Vernier Racetrack Resonators on SOI
Hasitha Jayatilleka, Robert Boeck, Kyle Murray +4
Using in-resonator photoconductive heaters to both sense and control the intra-cavity light intensity of microring resonators, automatic tuning of a silicon-on-insulator two-ring V…
physics.optics2015
Wavelength tuning and stabilization of microring-based filters using silicon in-resonator photoconductive heaters
Hasitha Jayatilleka, Kyle Murray, Miguel Angel Guillen-Torres +5
We demonstrate that n-doped resistive heaters in silicon waveguides show photoconductive effects with high responsivities. These photoconductive heaters, integrated into microring…