2 papers
physics.optics2023
Silicon Photonics Mode-Selective Phase Shifter
Seyed Mohammad Reza Safaee, Kaveh, Rahbardar Mojaver +2
A novel mode-selective thermo-optic phase shifter (MS-TOPS) enabled by subwavelength grating (SWG) structures is proposed and experimentally demonstrated on a 220 nm waveguide thic…
cs.ET2022
A Modified Mesh with Individually Monitored Interferometers for Fast Programmable Optical Processors
Kaveh, Rahbardar Mojaver, Bokun Zhao +1
We demonstrate a novel mesh of interferometers for programmable optical processors. Employing an efficient programming scheme, the proposed architecture improves energy efficiency…