Dual grating-assisted directional coupler in silicon-on-insulator
In recent years, there has been a trend to fabricate smaller photonic devices. One very serious difficulty emerges from the move to smaller dimensions, however, which is the problem of coupling light from an optical fibre to small optical waveguides. This is a particular problem in semiconductors, s...
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University of Surrey
2005
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.418264 |