1 × 3 wavelength demultiplexer based on
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Y. L. Sam; Y. H. Won
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Article
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2004
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John Wiley and Sons
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English
⚖ 301 KB
## Abstract We propose a novel structure for a compact 1 × 3 wavelength demultiplexer with an index‐modulation region incorporated into a multimode interference coupler. We can have an extra output port with a simple device structure. The performance of this device has been enhanced by changing the