Title :
An Optimal Design of 25-GHz Flat-top Multichannel Optical Filters
Author :
Xu, Mingkai ; Wu, Li Chuan ; Li, Chi Chien ; Yang, Huei Min
Author_Institution :
Sch. of Inf. Eng., Commun. Univ. of China, Beijing, China
Abstract :
We propose a new design of 25-GHz flat-top multichannel optical filter. The flat-top of optical filters can improve to 2.288×10-11dB which is superior to that of 5 orders of previous study. The superior performance of dispersion and channel spacing isolation improve 73.5% and 94%, respectively, which compared with current available commercial products and previous study.
Keywords :
channel spacing; optical communication equipment; optical design techniques; optical dispersion; optical filters; wavelength division multiplexing; channel spacing isolation; flat-top multichannel optical filters; flat-top passband; frequency 25 GHz; multiwavelength optical communication systems; optical design; wavelength division multiplexed network systems; Cavity resonators; Crystals; Dispersion; Mirrors; Optical filters; Optical interferometry; Shape;
Conference_Titel :
Multimedia Technology (ICMT), 2010 International Conference on
Conference_Location :
Ningbo
Print_ISBN :
978-1-4244-7871-2
DOI :
10.1109/ICMULT.2010.5629634
