Title :
Novel Planar 980/1550-nm Three-Waveguide Wavelength Multi/Demultiplexer Based on Resonant Tunneling
Author :
Huang, Chia-Chih ; Huang, Chia-Chien ; Twu, Ruey-Ching
Author_Institution :
Tung Nan Institute of Technology, Taiwan, (R.O.C.), bpmmzi@so-net.net.tw
Abstract :
According to the resonant tunneling effect, a novel three-waveguide wavelength demultiplexer is proposed. Simulated contrasts are 34.6 dB and 24.5 dB at wavelengths of 980-nm and 1550-nm for a device length of 442 μm, respectively.
Keywords :
Planar waveguide; resonant tunneling; wavelength demultiplexer; Integrated optics; Optical coupling; Optical films; Optical refraction; Optical variables control; Optical waveguides; Propagation constant; Resonance; Resonant tunneling devices; Transistors; Planar waveguide; resonant tunneling; wavelength demultiplexer;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569752
