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Temperature Sensing with Fibre Bragg Grating and No-Core Fibre
- Source :
- National Academy Science Letters. 44:405-407
- Publication Year :
- 2020
- Publisher :
- Springer Science and Business Media LLC, 2020.
-
Abstract
- In this paper, optical fibre Bragg grating (FBG) and no-core fibre (NCF) sensors have been investigated for their performance in the temperature range 30–100 °C. The change in Bragg and NCF wavelengths with temperature changes was used to determine the performance and sensitivity of the sensors. The gradient of Δ $$ \lambda_{\text{FBG}} $$ and $$ \lambda_{\text{NCF}} $$ versus temperature leads the sensitivity of the FBG and NCF sensors as 23.97 and 20.08 pm/°C, respectively.
- Subjects :
- 0106 biological sciences
Optical fiber
Materials science
Temperature sensing
business.industry
Physics::Optics
02 engineering and technology
Atmospheric temperature range
Lambda
01 natural sciences
law.invention
Core (optical fiber)
Wavelength
Fiber Bragg grating
law
0202 electrical engineering, electronic engineering, information engineering
Optoelectronics
020201 artificial intelligence & image processing
Sensitivity (control systems)
business
Engineering (miscellaneous)
010606 plant biology & botany
Subjects
Details
- ISSN :
- 22501754 and 0250541X
- Volume :
- 44
- Database :
- OpenAIRE
- Journal :
- National Academy Science Letters
- Accession number :
- edsair.doi...........2f2c51658eb2fe6ffd0b0be5821a2775
- Full Text :
- https://doi.org/10.1007/s40009-020-01010-1