Experimental investigation of photonic m
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Thomas Fickenscher
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Article
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2007
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John Wiley and Sons
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English
⚖ 238 KB
## Abstract Optical control of the coupling characteristics of beam‐splitter‐type directional couplers in image guide technology is investigated experimentally at W‐band. A highly resistive thin silicon lamella is used as a photosensitive beam splitter inside a rectangular junction of two image gui