Side-Polished Fiber-Optic Temperature Sensor for Cryogenic Conditions

2018 ◽  
Author(s):  
Umesh Sampath ◽  
Dae-Gil Kim ◽  
Minho Song
Keyword(s):  
Temperature Sensor ◽  
Fiber Optic ◽  
Side Polished Fiber ◽  
Cryogenic Conditions ◽  
Fiber Optic Temperature Sensor ◽  
Fiber Optic Temperature

Laser-annealed thin-film fiber-optic temperature sensor

1994 ◽  
Author(s):  
Glenn Beheim ◽  
Jorge L. Sotomayor ◽  
Meg L. Tuma ◽  
Massood Tabib-Azar
Keyword(s):  
Thin Film ◽  
Temperature Sensor ◽  
Fiber Optic ◽  
Fiber Optic Temperature Sensor ◽  
Fiber Optic Temperature

Fiber-optic temperature sensor using low-coherence interferometry

2008 ◽  
Vol 154 (1) ◽  
pp. 107-111 ◽  
Author(s):  
M. Jedrzejewska-Szczerska ◽  
R. Bogdanowicz ◽  
M. Gnyba ◽  
R. Hypszer ◽  
B. B. Kosmowski
Keyword(s):  
Temperature Sensor ◽  
Fiber Optic ◽  
Low Coherence ◽  
Low Coherence Interferometry ◽  
Fiber Optic Temperature Sensor ◽  
Fiber Optic Temperature

Double Fabry-Pérot fiber optic temperature sensor based on end-face corrosion

2019 ◽  
Vol 27 (4) ◽  
pp. 766-770
Author(s):  
冯文林 FENG Wen-lin ◽  
彭 进 PENG Jin ◽  
余佳浩 YU Jia-hao ◽  
鲜 爽 XIAN Shuang ◽  
陈 翠 CHEN Cui
Keyword(s):  
Temperature Sensor ◽  
Fiber Optic ◽  
Fabry Perot ◽  
Fiber Optic Temperature Sensor ◽  
Fiber Optic Temperature

The Optical Properties of Epoxy for Temperature Sensitive Sensor

2016 ◽  
Vol 1133 ◽  
pp. 404-408
Author(s):  
Khairuldin Mohd Isha ◽  
Syafawati Hashim
Keyword(s):  
Temperature Sensor ◽  
Development Process ◽  
Fiber Optic ◽  
Fluorescence Signal ◽  
Temperature Sensitive ◽  
Response Characteristics ◽  
Sensitive Sensor ◽  
Higher Temperature ◽  
Cryogenic Conditions ◽  
Fiber Optic Temperature

The development of optical fibre temperature indicator using epoxy glue as a detection membrane is presented. This study, investigates the effects of epoxy glue from the reaction of epoxy resin, bisphenol A (BPA) (80-05-7) and adhesive epichlorohydrine (ECH) (106-89-8) as a temperature indicator membrane. In this work the response of epoxy glue to excitation source 395 nm is tested and analyzed under cryogenic conditions. A fiber optic temperature sensor for detecting ambient temperature ranging from 15 °C to 80 °C has been examined. The epoxy glue fluoresce when excited with UV-blue light source. The intensity of the fluorescence of the material decreases when the epoxy glue is exposed to an environment of higher temperature. These decrease level of fluorescence signal has been used to indicate temperature. In this paper, the basic principle of operation, development process and emission response characteristics of this sensor are discussed.

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