Title :
High-speed tunable microwave photonic notch filter based on phase modulator incorporated loop mirror filter
Author :
Jia Ge ; Hanlin Feng ; Scott, Guy ; Fok, Mable P.
Author_Institution :
Lightwave & Microwave Photonic Lab., Univ. of Georgia, Athens, GA, USA
Abstract :
We present a frequency tunable microwave photonic notch filter with tens of GHz tuning speed. High notch rejection ratio of 50-dB is experimentally obtained over a continuously frequency tuning range from 1.5 to 10 GHz.
Keywords :
microwave filters; microwave photonics; mirrors; notch filters; optical filters; optical modulation; optical tuning; phase modulation; GHz tuning speed; frequency 1.5 GHz to 10 GHz; frequency tunable microwave photonic notch filter; high notch rejection ratio; high-speed tunable microwave photonic notch filter; loop mirror filter; phase modulator; Microwave filters; Optical fiber filters; Phase modulation; Photonics; Resonator filters; Tuning;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
