Title :
Novel two simultaneous FSR tunable microwave photonic filter
Author :
Gong, Yandong ; Ning, G. ; Dong, H. ; Shum, P. ; Aditya, Shivam ; Ng, J.H. ; Lu, C. ; Wu, J. ; Xu, K.
Author_Institution :
Inst. for InfoComm Res., Nanyang
Abstract :
We propose a novel, continuously tunable, photonic microwave notch filter which can yield two values of FSR simultaneously. It uses Hi-Bi linearly chirped fiber grating in a Sagnac loop. Measured results show good notch rejection
Keywords :
Bragg gratings; Sagnac interferometers; birefringence; chirp modulation; microwave photonics; notch filters; optical fibre filters; optical fibre polarisation; optical filters; optical tuning; FSR tunable microwave photonic filter; Hi-Bi linearly chirped fiber grating; Sagnac loop; notch filter; notch rejection;
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
Glasgow
Print_ISBN :
0-86341-543-1
