Simultaneous Measurement of Refractive Index, Temperature, and Strain Using Etched-Core Fiber Bragg Grating Sensors
โ Scribed by Sang-Mae Lee; Saini, S.S.; Myung-Yung Jeong
- Book ID
- 118273418
- Publisher
- IEEE
- Year
- 2010
- Tongue
- English
- Weight
- 254 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1041-1135
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๐ SIMILAR VOLUMES
## Abstract A novel design for simultaneous axial strain and temperature measurement using a PM fiber Bragg grating (PMFBG) concatenated with a Sagnac fiber loop mirror is proposed and demonstrated.The PMFBG acts as a sensor head, and the Sagnac fiber loop mirror serves as a filter to convert wavel
## Abstract A new method for the simultaneous and independent measurement of temperature and strain that employs only one FBG based upon the etching technique is demonstrated both theoretically and experimentally. The sensor using this scheme has a small sensor probe, and offers combined characteri