Ammonia Optical Sensing by Microring Resonators
A very compact (device area around 40 μm2) optical ammonia sensor based on amicroring resonator is presented in this work. Silicon-on-insulator technology is used insensor design and a dye doped polymer is adopted as sensing material. The sensor exhibitsa very good linearity and a minimum detecta...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2007-11-01
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Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/7/11/2741/ |