Title :
Bragg grating assisted coupler for add-drop filter
Author :
Zhu, Songlin ; Zhang, Xianmin ; Chen, Kangsheng
Author_Institution :
Dept. of Inf. & Electron. Eng., Zhejiang Univ., Hangzhou, China
fDate :
11/1/1999 12:00:00 AM
Abstract :
Based on the mode-coupling theory, the Bragg grating assisted mismatched coupler is theoretically analyzed for the operation in LP01 mode. The equations governing the coupling phenomenon are obtained by numerical simulation. The design principles of the Bragg grating assisted mismatched coupler for wavelength-division add-drop filter application are presented
Keywords :
Bragg gratings; coupled mode analysis; optical fibre couplers; optical fibre filters; wavelength division multiplexing; Bragg grating assisted mismatched coupler; design; mode-coupling theory; numerical simulation; optical fiber; wavelength-division add-drop filter; Arm; Bragg gratings; Equations; Fiber gratings; Optical coupling; Optical fiber couplers; Optical fiber theory; Optical films; Optical filters; Optical waveguides;
Conference_Titel :
Microwave Conference, 1999 Asia Pacific
Print_ISBN :
0-7803-5761-2
DOI :
10.1109/APMC.1999.829901
