Title :
Fourier transform-based optical waveguide filters and WDMs
Author :
Li, Yuan P. ; Henry, C.H. ; Laskowski, E.J. ; Yaffe, H.H.
Author_Institution :
AT&T Bell Labs., Norcross, GA, USA
fDate :
25 Feb.-1 March 1996
Abstract :
Summary form only given. We have introduced a new type of optical filter comprising a chain of couplers and differential delays based on Fourier expansion. We have demonstrate a 1.31/1.55-μm WDM with a rectangular response and an EDFA gain equalization filter as two examples.
Keywords :
Fourier transform optics; Fourier transforms; optical communication equipment; optical waveguide filters; wavelength division multiplexing; 1.31 micron; 1.55 micron; EDFA gain equalization filter; Fourier transform; WDMs; couplers; differential delays; optical waveguide filters; spectral response; Couplers; Erbium-doped fiber amplifier; Optical fiber filters; Optical films; Optical filters; Optical refraction; Optical signal processing; Optical variables control; Optical waveguides; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communications, 1996. OFC '96
Print_ISBN :
1-55752-422-X
DOI :
10.1109/OFC.1996.907675
