Title :
Chirped dual overwritten fiber Bragg grating for dispersion compensation
Author :
Cong, Jun ; Rong, Xiaoge ; Zhang, Xianmin ; Chen, Kangsheng
Author_Institution :
Dept. of Inf. & Electron. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
The group delay characteristics of apodized, linearly chirped dual overwritten fiber Bragg gratings and their potential as dispersion compensators have been studied. It is demonstrated that the group delay characteristics are affected significantly by period difference ΔΛ and different chirp parameter C. The results concluded in this paper have implications on fiber dispersion compensation.
Keywords :
Bragg gratings; chirp modulation; compensation; delays; optical fibre dispersion; optical fibre theory; chirp parameters; dispersion compensators; grating period difference; group delay characteristics; linearly chirped dual overwritten fiber Bragg gratings; optical fiber dispersion compensation; optical fiber waveguides; optical fibre dispersion; Bragg gratings; Chirp; Delay; Fiber gratings; Optical feedback; Optical fiber dispersion; Optical filters; Optical reflection; Optical refraction; Optical sensors;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187890
