전자공학회논문지D (Journal of the Korean Institute of Telematics and Electronics D)
- 제36D권10호
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- Pages.45-50
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- 1999
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- 1226-5845(pISSN)
땜납이 용융 부착된 FBG 온도 센서의 특성
Characteristics of a Solder-Clad FBG Temperature Sensor
- Pyoung, Jae-Hyub (School of Electronic Engineering, Soongsil University) ;
- Lee, Sang-Bae (Photonics Research Center, Korea Institute of Science and Technology) ;
- Shin, Jong-Dug (School of Electronic Engineering, Soongsil University)
- 발행 : 1999.10.01
초록
본 논문에서는 열팽창 계수가 큰 땜납을 광섬유 격자 (FBG)에 용융 부착시킨 온도센서에 관한 연구 결과를 발표하고자 한다.
We report a solder-clad fiber Bragg grating(FBG) temperature sensor in order to obtain better Bragg wavelength sensitivity to temperature than a bare FBG sensor. The solder-clad FBG sensor shows a wavelength sensitivity improvement by a factor of four compared to the case of a bare FBG sensor at temperatures below
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