Title :
Measuring frequency response of dispersion compensating fibre Bragg grating using Fourier coefficients
Author :
Cheng, N. ; Krause, D.J. ; Cartledge, J.C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, Ont., Canada
fDate :
3/31/2005 12:00:00 AM
Abstract :
Based on a double modulation method, the amplitude and phase responses of a dispersion compensating grating are measured using the complex Fourier coefficients of a periodic signal and a high-resolution optical spectrum analyser.
Keywords :
Bragg gratings; Fourier transform optics; amplitude estimation; frequency measurement; frequency response; modulation; phase measurement; spectral analysers; Fourier coefficients; amplitude measurement; dispersion compensating fibre Bragg grating; double modulation; frequency response measurement; high-resolution optical spectrum analyzer; periodic signal; phase response measurement;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20058375
