Title :
Widely bandwidth-tunable broadband optical filter on silicon
Author :
St-Yves, Jonathan ; Bahrami, Hadi ; LaRochelle, Sophie ; Wei Shi
Author_Institution :
Centre d´Opt., Univ. Laval, Quebec City, QC, Canada
Abstract :
We demonstrate an integrated tunable silicon band-pass filter with low in-band ripples of 0.3 dB, a high contrast of 55 dB, and no free-spectral range. A record bandwidth tuning over 670 GHz was achieved.
Keywords :
band-pass filters; elemental semiconductors; optical filters; silicon; Si; band-pass filter; bandwidth tuning; broadband optical filter; Bandwidth; Couplers; Gratings; Heating; Optical resonators; Silicon; Tuning;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
