In-Situ Temperature Measurement on Cathode GDL in a PEMFC Using an Optical Fiber Temperature Sensor

2013 ◽  
Vol 160 (6) ◽  
pp. F496-F500 ◽  
Author(s):  
K. Inman ◽  
X. Wang
Keyword(s):  
Optical Fiber ◽  
Temperature Measurement ◽  
Temperature Sensor

An Optical Fiber Farby-Perot Temperature Sensor for Rapid Ocean Temperature Measurement

2018 ◽  
Vol 45 (12) ◽  
pp. 1210001
Author(s):  
孟华 Meng Hua ◽  
李海洋 Li Haiyang ◽  
曹占启 Cao Zhanqi
Keyword(s):  
Optical Fiber ◽  
Temperature Measurement ◽  
Temperature Sensor ◽  
Ocean Temperature

Low-cost Robust Polymer Optical Fiber Temperature Sensor Based on FIR Method for in Situ Measurement

2015 ◽  
Vol 44 (4) ◽  
pp. 406003
Author(s):  
杜新超 DU Xin-chao ◽  
贺正权 HE Zheng-quan ◽  
林霄 LIN Xiao ◽  
周利斌 ZHOU Li-bin ◽  
胡宝文 HU Bao-wen ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Sensor ◽  
Low Cost ◽  
In Situ Measurement ◽  
Polymer Optical Fiber

scholarly journals An Integrated Gold-Film Temperature Sensor for In Situ Temperature Measurement of a High-Precision MEMS Accelerometer

Sensors ◽  
2020 ◽  
Vol 20 (13) ◽  
pp. 3652 ◽  
Author(s):  
Xiaoxiao Song ◽  
Huafeng Liu ◽  
Yanyan Fang ◽  
Chun Zhao ◽  
Ziqiang Qu ◽  
...  
Keyword(s):  
Temperature Measurement ◽  
High Precision ◽  
Temperature Sensor ◽  
Gold Film ◽  
Temperature Sensors ◽  
System Level ◽  
Mems Accelerometer ◽  
Capacitive Accelerometer ◽  
Integration Test

Temperature sensors are one of the most important types of sensors, and are employed in many applications, including consumer electronics, automobiles and environmental monitoring. Due to the need to simultaneously measure temperature and other physical quantities, it is often desirable to integrate temperature sensors with other physical sensors, including accelerometers. In this study, we introduce an integrated gold-film resistor-type temperature sensor for in situ temperature measurement of a high-precision MEMS accelerometer. Gold was chosen as the material of the temperature sensor, for both its great resistance to oxidation and its better compatibility with our in-house capacitive accelerometer micro-fabrication process. The proposed temperature sensor was first calibrated and then evaluated. Experimental results showed the temperature measurement accuracy to be 0.08 °C; the discrepancies among the sensors were within 0.02 °C; the repeatability within seven days was 0.03 °C; the noise floor was 1 mK/√[email protected] Hz and 100 μK/√[email protected] Hz. The integration test with a MEMS accelerometer showed that by subtracting the temperature effect, the bias stability within 46 h for the accelerometer could be improved from 2.15 μg to 640 ng. This demonstrates the capability of measuring temperature in situ with the potential to eliminate the temperature effects of the MEMS accelerometer through system-level compensation.

scholarly journals In Situ Temperature Measurement of an Optical Fiber Submitted to Electric Arc Discharges

2004 ◽  
Vol 16 (9) ◽  
pp. 2111-2113 ◽  
Author(s):  
G. Rego ◽  
L.M.N.B.F. Santos ◽  
B. Schroder ◽  
P.V.S. Marques ◽  
J.L. Santos ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Measurement ◽  
Electric Arc ◽  
Arc Discharges

A temperature sensor based on flexible substrate with ultra-high sensitivity for low temperature measurement

2020 ◽  
Vol 315 ◽  
pp. 112341
Author(s):  
Zhaojun Liu ◽  
Bian Tian ◽  
Xu Fan ◽  
Jiangjiang Liu ◽  
Zhongkai Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Temperature Measurement ◽  
Temperature Sensor ◽  
Flexible Substrate ◽  
High Sensitivity

Graphene oxide filled optical fiber micro-cavity based temperature sensor

2019 ◽  
Author(s):  
Nelia Alberto ◽  
M. Fatima Domingues ◽  
Gil Goncalves ◽  
Paulo Antunes ◽  
Paula Marques ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Optical Fiber ◽  
Temperature Sensor ◽  
Micro Cavity

scholarly journals Characterization of Mach Zehnder interferometer plastic optical fiber for intensity-based temperature sensor

2021 ◽  
Vol 1918 (2) ◽  
pp. 022010
Author(s):  
Ian Yulianti ◽  
N M Dharma Putra ◽  
Fianti ◽  
H Rumiana ◽  
Z A F Latif ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Sensor ◽  
Zehnder Interferometer ◽  
Plastic Optical Fiber ◽  
Mach Zehnder Interferometer
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