Title :
Phase response design of a tunable filter using polarization differential delay line
Author :
Chung, Seungham ; Lee, Byoungho
Author_Institution :
Sch. of Electr. Eng., Seoul Nat. Univ., South Korea
Abstract :
We propose a tunable filter, which can be applied for dispersion compensation, multi-wavelength laser source, and channel transmitter/attenuator using a motorized polarization differential delay line. Channel spacing is easily varied with the electrical signal.
Keywords :
channel spacing; optical communication equipment; optical delay lines; optical design techniques; optical filters; optical tuning; channel spacing; channel transmitter/attenuator; dispersion compensation; multiwavelength laser source; phase response design; polarization differential delay line; tunable filter; Channel spacing; Delay effects; Delay lines; Optical attenuators; Optical filters; Optical polarization; Optical transmitters; Propagation delay; Tunable circuits and devices; Wavelength division multiplexing;
Conference_Titel :
Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE
Print_ISBN :
0-7803-8557-8
DOI :
10.1109/LEOS.2004.1363213
