Title :
Tunable single-bandpass microwave photonic filters with high Q factor or flat-top shape based on cascaded optical structures
Author :
Zhu, Kun ; Ou, Haiyan ; Hu, Ying ; Fu, Hongyan
Author_Institution :
Centre for Opt. & Electromagn. Res., Zhejiang Univ., Hangzhou, China
fDate :
Oct. 30 2008-Nov. 2 2008
Abstract :
A tunable single-bandpass microwave photonic filter with high Q-factor or flat-top shape is proposed and experimentally demonstrated. The filtering response with variable shape is achieved by carefully matching the transfer functions of two cascaded structures.
Keywords :
Q-factor; band-pass filters; microwave filters; microwave photonics; optical filters; optical transfer function; cascaded optical structures; filtering response; flat-top shape; high Q factor; transfer functions; tunable single-bandpass microwave photonic filters; Band pass filters; Erbium-doped fiber amplifier; Filtering; Microwave filters; Optical fiber filters; Optical filters; Optical interferometry; Q factor; Shape; Transfer functions;
Conference_Titel :
Optical Fiber Communication & Optoelectronic Exposition & Conference, 2008. AOE 2008. Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-55752-863-6
Electronic_ISBN :
978-1-55752-863-6
