Title :
A novel approach to achieve tunable dispersion compensation for optical generation and transmission of microwave signals
Author :
Shuang Liu ; Zuping Qian ; Rong Wang ; Tao Pu ; Guodan Sun
Author_Institution :
Inst. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China
Abstract :
In order to improve the quality of the remotely generated microwave signals, we propose a novel tunable dispersion compensation approach with only a tunable laser and a nonlinearly chirped fiber Bragg grating, whose slope of the relative time delay curve is different with the variation of wavelength. The structure of the desired nonlinearly chirped FBG is designed to verify the feasibility of achieving dynamic dispersion compensation for links from 10 to 50 km.
Keywords :
Bragg gratings; chirp modulation; delays; optical fibre dispersion; microwave signal optical generation; microwave signal transmission; nonlinearly chirped fiber Bragg grating; relative time delay curve; remotely generated microwave signals; tunable dispersion compensation; tunable laser; fiber Bragg grating; microwave photonics; optical intensity modulation; phase noise; tunable dispersion compensation;
Conference_Titel :
Wireless and Optical Communication Conference (WOCC), 2013 22nd
Conference_Location :
Chongqing
Print_ISBN :
978-1-4673-5697-8
DOI :
10.1109/WOCC.2013.6676430
