Title :
Design optimization of non-linearly chirped fiber bragg grating as dispersion and dispersion slope compensator for optical transmission system
Author :
Chandra, S. ; Gangopadhyay, R.
Author_Institution :
Dept. of Inf. Technol., Govt of India, New Delhi, India
Abstract :
The present work carries out the design optimization of a chirped FBG in respect of grating length, chirp bandwidth and apodization profile in achieving optimum dispersion and dispersion slope compensation in optical transmission system for both (i) 40 Gb/s IM-DD and (ii) SCM based analog transmission links.
Keywords :
Bragg gratings; acoustic imaging; chirp modulation; light transmission; optical communication equipment; optical design techniques; optical fibre dispersion; optical fibres; optical images; optical modulation; optical pulse compression; SCM based analog transmission; apodization profile; bit rate 40 Gbit/s; chirp bandwidth; design optimization; dispersion slope compensator; grating length; nonlinearly chirped fiber Bragg grating; optical transmission system; optimum dispersion; Analog computers; Bandwidth; Bragg gratings; Chirp; Design optimization; Fiber gratings; Modulation; Optical devices; Optical signal processing; Signal design;
Conference_Titel :
Computers and Devices for Communication, 2009. CODEC 2009. 4th International Conference on
Print_ISBN :
978-1-4244-5073-2
