New approach to the strain analysis of bragg grating sensors
The response of an optical strain sensor based on the fiber Bragg grating is theoretically analyzed with a different approach of that found usually in the literature. In this model, geometrical changes suffered by the grating itself are taken into account. The results are compared with those from experiments, showing very good agreement.
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- New approach to the strain analysis of bragg grating sensors
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Volume 3, Issue 1 , pp 74-80
- Cover Date
- Print ISSN
- Online ISSN
- University of Electronic Science and Technology of China
- Additional Links
- Bragg grating sensor
- strain sensor
- Bragg wavelength
- Industry Sectors
- Author Affiliations
- 1. Programa de Pós-Graduação em Física, Universidade Federal do Pará, Belém, 66075-110, Brazil
- 2. Programa de Pós Graduação em Engenharia Elétrica, Universidade Federal do Pará, Belém, 66075-110, Brazil