Title :
Design and simulation of a narrow passband widely EO tunable optical filter
Author :
Zhang, Qianshu ; Lu, Rongguo ; Liao, Jinkun ; Huang, Lin ; Tang, Xionggui ; Li, Heping ; Liu, Y. ; Liu, Y.Z.
Author_Institution :
Opto-Electron. Inf. Sch., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A tunable optical filter comprised of two paralleled identical long-period waveguide gratings is design and simulated. The simulation results show that the tuning range from 1530 nm to 1560 nm, and the FWHM can reach 0.8 nm.
Keywords :
diffraction gratings; electro-optical devices; optical filters; electro-optical devices; long-period waveguide gratings; narrow passband widely EO tunable optical filter; polymer waveguides; Electrodes; Electrooptical waveguides; Gratings; Optical buffering; Optical design; Optical filters; Optical tuning; Optical waveguides; Passband; Refractive index; Electro-optical devices; Grating; Polymer waveguides; Wavelength filtering devices;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292418
