All-Optical Frequency Modulated High Pressure MEMS Sensor for Remote and Distributed Sensing
We present the design, fabrication and characterization of a new all-optical frequency modulated pressure sensor. Using the tangential strain in a circular membrane, a waveguide with an integrated nanoscale Bragg grating is strained longitudinally proportional to the applied pressure causing a shift...
Main Authors: | Ole Hansen, Kasper Reck, Erik V. Thomsen |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2011-11-01
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Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/11/11/10615/ |
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