Welcome to the new version of CaltechAUTHORS. Login is currently restricted to library staff. If you notice any issues, please email coda@library.caltech.edu
Published August 15, 2016 | Published
Journal Article Open

Binary particle swarm optimized 2 × 2 power splitters in a standard foundry silicon photonic platform


Compact power splitters designed ab initio using binary particle swarm optimization in a 2D mesh for a standard foundry silicon photonic platform are studied. Designs with a 4.8  μm×4.8  μm footprint composed of 200  nm×200  nm and 100  nm×100  nm cells are demonstrated. Despite not respecting design rules, the design with the smaller cells had lower insertion losses and broader bandwidth and showed consistent behavior across the wafer. Deviations between design and experiments point to the need for further investigations of the minimum feature dimensions.

Additional Information

© 2016 Optical Society of America. Received 4 July 2016; accepted 26 July 2016; posted 28 July 2016 (Doc. ID 269813); published 12 August 2016. Funding: Natural Sciences and Engineering Research Council of Canada (NSERC); Canada Research Chairs; CMC Microsystems (CMC). Access to the A*STAR IME Baseline Silicon Photonics process was partially sponsored by CMC Microsystems.

Attached Files

Published - ol-41-16-3868.pdf


Files (1.8 MB)
Name Size Download all
1.8 MB Preview Download

Additional details

August 20, 2023
August 20, 2023