Title :
Silicon photonic subwavelength grating based integrated optical delay lines
Author :
Reza Ashrafi;Junjia Wang;Ivan Glesk;Lawrence R. Chen
Author_Institution :
Department of Electrical and Computer Engineering, McGill University, Montreal, QC H3A 0E9 Canada
Abstract :
We demonstrate a novel integrated optical delay line approach based on silicon subwavelength gratings (SWGs). By 30% change in duty-cycle of SWG waveguides with a same length of 8mm to control their group index, up to ~30ps time-delay was achieved.
Keywords :
Decision support systems
Conference_Titel :
Group IV Photonics (GFP), 2015 IEEE 12th International Conference on
DOI :
10.1109/Group4.2015.7305983
