Title :
Ultra-high peak rejection notch microwave photonic filter using a single silicon microring resonator
Author :
Yun Long ; Han Zhang ; Chao Li ; Chengcheng Gui ; Qi Yang ; Jian Wang
Author_Institution :
Sch. of Opt. & Electron. Inf., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
We propose a simple approach to realize ultra-high peak rejection notch microwave photonic filter (MPF). Using a conventional phase modulator and a tunable bandpass filter, we achieve a notch MPF with an ultra-high peak rejection > 60 dB based on a single notch silicon microring resonator.
Keywords :
microwave filters; microwave photonics; optical filters; resonator filters; conventional phase modulator; single-notch silicon microring resonator; single-silicon microring resonator; tunable bandpass filter; ultrahigh peak rejection notch microwave photonic filter; ultrahigh-peak rejection notch MPF; Frequency modulation; Optical buffering; Optical filters; Optical modulation; Optical transmitters; RF signals; Radio frequency;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
