Efficient Chemical Sensing by Coupled Slot SOI Waveguides
A guided-wave chemical sensor for the detection of environmental pollutants or biochemical substances has been designed. The sensor is based on an asymmetric directional coupler employing slot optical waveguides. The use of a nanometer guiding structure where optical mode is confined in a low-index...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
MDPI AG
2009-02-01
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| Edice: | Sensors |
| Témata: | |
| On-line přístup: | http://www.mdpi.com/1424-8220/9/2/1012/ |
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