scholarly journals Temperature Sensor Using Single-Mode Polarization-Maintaining Optical Fiber

1987 ◽  
Vol 23 (5) ◽  
pp. 532-534
Author(s):  
Eiji TOBA ◽  
Yuei YO
Keyword(s):  
Optical Fiber ◽  
Temperature Sensor ◽  
Single Mode ◽  
Polarization Maintaining

Refractive index and temperature sensing characteristics of an optical fiber sensor based on a tapered single mode fiber/polarization maintaining fiber

2016 ◽  
Vol 14 (5) ◽  
pp. 050604-50608
Author(s):  
Zaihang Yang Zaihang Yang ◽  
Hao Sun Hao Sun ◽  
Tingting Gang Tingting Gang ◽  
Nan Liu Nan Liu ◽  
Jiacheng Li Jiacheng Li ◽  
...  
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Temperature Sensing ◽  
Fiber Sensor ◽  
Polarization Maintaining Fiber ◽  
Polarization Maintaining ◽  
Sensing Characteristics

Temperature sensor based on a single-mode tapered optical fiber

2011 ◽  
Vol 15 (2) ◽  
pp. 101-104 ◽  
Author(s):  
Shan Zhu ◽  
Jie-wen Xing ◽  
Fu-fei Pang ◽  
Ting-yun Wang
Keyword(s):  
Optical Fiber ◽  
Temperature Sensor ◽  
Single Mode ◽  
Tapered Optical Fiber

scholarly journals Enhancing Temperature Sensitivity of the Fabry–Perot Interferometer Sensor with Optimization of the Coating Thickness of Polystyrene

Sensors ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 794 ◽  
Author(s):  
Tejaswi Tanaji Salunkhe ◽  
Dong Jun Lee ◽  
Ho Kyung Lee ◽  
Hyung Wook Choi ◽  
Sang Joon Park ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Sensitivity ◽  
Coating Thickness ◽  
Temperature Sensor ◽  
Coefficient Of Thermal Expansion ◽  
High Sensitivity ◽  
Single Mode ◽  
Solution Concentration ◽  
Air Bubble ◽  
Edge Surface

The exploration of novel polymers for temperature sensing with high sensitivity has attracted tremendous research interest. Hence, we report a polystyrene-coated optical fiber temperature sensor with high sensitivity. To enhance the temperature sensitivity, flat, thin, smooth, and air bubble-free polystyrene was coated on the edge surface of a single-mode optical fiber, where the coating thickness was varied based on the solution concentration. Three thicknesses of the polystyrene layer were obtained as 2.0, 4.1, and 8.0 μm. The temperature sensor with 2.0 μm thick polystyrene exhibited the highest temperature sensitivity of 439.89 pm °C−1 in the temperature range of 25–100 °C. This could be attributed to the very uniform and thin coating of polystyrene, along with the reasonable coefficient of thermal expansion and thermo-optic coefficient of polystyrene. Overall, the experimental results proved the effectiveness of the proposed polystyrene-coated temperature sensor for accurate temperature measurement.

scholarly journals Measurement of the non-reciprocal phase noise of a polarization maintaining single-mode optical fiber

2009 ◽  
Vol 154 ◽  
pp. 012022 ◽  
Author(s):  
Roland Fleddermann ◽  
Frank Steier ◽  
Michael Tröbs ◽  
Johanna Bogenstahl ◽  
Christian Killow ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Phase Noise ◽  
Single Mode ◽  
Single Mode Optical Fiber ◽  
Polarization Maintaining

Design of large-mode-area single-mode optical fiber with lowing bending loss for Raman distributed temperature sensor

2013 ◽  
Vol 19 (6) ◽  
pp. 671-676 ◽  
Author(s):  
Zhiqiang Wang ◽  
Jiajia Ye ◽  
Chun-Liu Zhao ◽  
Zaixuan Zhang ◽  
Jianfeng Wang ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Sensor ◽  
Single Mode ◽  
Large Mode Area ◽  
Single Mode Optical Fiber ◽  
Distributed Temperature Sensor ◽  
Bending Loss ◽  
Mode Area
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