Abstract:
Multi-cavity integrated passband optical filters using phase-shifted Bragg gratings incorporating micro-heaters for fine phase-shifts control are realized in silicon-on-i...Show MoreMetadata
Abstract:
Multi-cavity integrated passband optical filters using phase-shifted Bragg gratings incorporating micro-heaters for fine phase-shifts control are realized in silicon-on-insulator technology. Experiments report flat-top moderate-loss sharp passband windows with 40dB contrast-ratio, and up to 250 dB/nm roll-off for 3rd-order filter designs.
Published in: 2018 European Conference on Optical Communication (ECOC)
Date of Conference: 23-27 September 2018
Date Added to IEEE Xplore: 15 November 2018
ISBN Information: