Design of all-optical switches based on carrier injection in Si/SiO/sub 2/ split-ridge waveguides (SRWs)
Journal of Lightwave Technology(2006)
摘要
All-optical switches based on optical carrier injection in high-index-contrast Si/SiO2 split-ridge-waveguide (SRW) couplers are analyzed. The waveguide devices are suitable for the construction of low-loss optical switch matrices as well as fast optical switching. These devices exhibit robustness against fabrication tolerances, improved heat sinking, good carrier confinement, and high uniformity i...
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关键词
Optical waveguides,Optical switches,Communication switching,Couplers,Transmission line matrix methods,Optical devices,Robustness,Optical device fabrication,Heat sinks,Carrier confinement
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