Title :
Programmable second order photonic temporal differentiator based on digital-controlled chirped fiber Bragg grating
Author :
Hailiang Zhang ; Ming Tang ; Yiwei Xie ; Songnian Fu ; Deming Liu ; Shum, Perry Ping
Author_Institution :
WNLO, Huazhong Univ. of Sci. & Technol. (HUST), Wuhan, China
Abstract :
An all-fiber structured wavelength-tunable second-order photonic temporal differentiator based on a digital controlled linearly chirped fiber Bragg grating is experimentally demonstrated. The central optical frequency of the differentiation can be reconfigured flexibly.
Keywords :
Bragg gratings; chirp modulation; optical fibres; optical tuning; all-fiber structured wavelength-tunable second-order photonic temporal differentiator; central optical frequency; digital-controlled chirped fiber Bragg grating; programmable second order photonic temporal differentiator; Bragg gratings; Heating; Optical device fabrication; Optical fibers; Optical filters; Optical pulses;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
