Title :
Split-step time domain modeling of add-drop filters including a grating-written directional coupler
Author :
Byoung-Sung Kim ; Youngchul Chung ; Sun-Ho Kim
Author_Institution :
Dept. of Electron. Commun. Eng., Kwangwoon Univ., Seoul, South Korea
fDate :
Aug. 30 1999-Sept. 3 1999
Abstract :
A novel time-domain model is proposed, which is demonstrated to be very useful for analyzing optical waveguide devices composed of gratings and a directional coupler structure, such as an add-drop filter including a grating-written directional coupler.
Keywords :
diffraction gratings; multiplexing equipment; optical communication equipment; optical directional couplers; optical waveguide filters; time-domain analysis; wave equations; wavelength division multiplexing; Crank-Nicholson scheme; add-drop filters; grating-written directional coupler; optical waveguide devices; partial differential equations; split-step time domain modeling; time-dependent coupled wave equations; Diode lasers; Directional couplers; Gratings; Optical devices; Optical filters; Optical signal processing; Optical waveguides; Partial differential equations; Time domain analysis; Transmission line matrix methods;
Conference_Titel :
Lasers and Electro-Optics, 1999. CLEO/Pacific Rim '99. The Pacific Rim Conference on
Conference_Location :
Seoul, South Korea
Print_ISBN :
0-7803-5661-6
DOI :
10.1109/CLEOPR.1999.814706
