Passive temperature-compensating package for optical fiber gratings
β Scribed by Yoffe, G. W. ;Krug, Peter A. ;Ouellette, F. ;Thorncraft, D. A.
- Book ID
- 115344581
- Publisher
- The Optical Society
- Year
- 1995
- Tongue
- English
- Weight
- 149 KB
- Volume
- 34
- Category
- Article
- ISSN
- 1559-128X
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π SIMILAR VOLUMES
## Abstract A new compact package for compensating the temperature dependence of fiber Bragg grating (FBG), based on the use of two materials with different thermal expansion coefficients, has been demonstrated. The dependence of the Bragg wavelength over a temperature range of β18Β°C to 50Β°C is onl
## Abstract A technique for temperature compensation in fiber grating vibration sensor is reported. It uses two FBGs as strainβdifferential sensors and its temperature effects are compensated. By using this technique, the total variation in wavelength difference within the range of 3Β° to 45Β°C is 0.