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Dynamic Strain Measurement Using an Extrinsic Fabry–Perot Interferometric Sensor and an Arrayed Waveguide Grating Device
- Source :
- IEEE Transactions on Instrumentation and Measurement. 53:4-9
- Publication Year :
- 2004
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2004.
-
Abstract
- In this paper, we demonstrate an interrogation system, based on an arrayed waveguide grating, capable of monitoring dynamic strain in a cantilever beam at frequencies up to 5 kHz (limited by the actuator) with a similar precision to resistive strain gauges.
- Subjects :
- Resistive touchscreen
Materials science
Cantilever
business.industry
Strain measurement
Physics::Optics
Interferometric sensor
Computer Science::Other
Arrayed waveguide grating
law.invention
Optics
law
Optoelectronics
Electrical and Electronic Engineering
Actuator
business
Instrumentation
Fabry–Pérot interferometer
Strain gauge
Subjects
Details
- ISSN :
- 00189456
- Volume :
- 53
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Instrumentation and Measurement
- Accession number :
- edsair.doi...........bae0f452a82c9026da67bcefa1fd2dd1
- Full Text :
- https://doi.org/10.1109/tim.2003.821480