All Single-Mode Fiber Fabry-Pérot Interferometric High Temperature Sensor Fabricated with Femtosecond Laser

2012 ◽  
Vol 39 (10) ◽  
pp. 1005001
Author(s):  
王文辕 Wang Wenyuan ◽  
文建湘 Wen Jianxiang ◽  
庞拂飞 Pang Fufei ◽  
陈娜 Chen Na ◽  
王廷云 Wang Tingyun
Keyword(s):  
High Temperature ◽  
Femtosecond Laser ◽  
Temperature Sensor ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Fabry Perot ◽  
High Temperature Sensor

High-temperature sensor based on an abrupt-taper Michelson interferometer in single-mode fiber

2013 ◽  
Vol 52 (10) ◽  
pp. 2038 ◽  
Author(s):  
Le Xu ◽  
Lan Jiang ◽  
Sumei Wang ◽  
Benye Li ◽  
Yongfeng Lu
Keyword(s):  
High Temperature ◽  
Temperature Sensor ◽  
Michelson Interferometer ◽  
Single Mode ◽  
Single Mode Fiber ◽  
High Temperature Sensor

A Miniaturized Optical Fiber Tip High-Temperature Sensor Based on Concave-Shaped Fabry–Perot Cavity

2019 ◽  
Vol 31 (1) ◽  
pp. 35-38 ◽  
Author(s):  
Chen Zhu ◽  
Yiyang Zhuang ◽  
Bohong Zhang ◽  
Roman Muhammad ◽  
Philip P. Wang ◽  
...  
Keyword(s):  
High Temperature ◽  
Optical Fiber ◽  
Temperature Sensor ◽  
Fabry Perot ◽  
High Temperature Sensor

High temperature sensor based on an in-fibre Fabry-Perot cavity

2014 ◽  
Author(s):  
Oliver Schneller ◽  
Jinesh Mathew ◽  
William N. MacPherson ◽  
Robert R. J. Maier
Keyword(s):  
High Temperature ◽  
Temperature Sensor ◽  
Fabry Perot ◽  
High Temperature Sensor

scholarly journals High-Temperature Sensor Based on Fabry-Perot Interferometer in Microfiber Tip

Sensors ◽  
2018 ◽  
Vol 18 (2) ◽  
pp. 202 ◽  
Author(s):  
Zhenshi Chen ◽  
Songsong Xiong ◽  
Shecheng Gao ◽  
Hui Zhang ◽  
Lei Wan ◽  
...  
Keyword(s):  
High Temperature ◽  
Temperature Sensor ◽  
Fabry Perot ◽  
High Temperature Sensor

High-temperature sensor using a Fabry-Perot interferometer based on solid-core photonic crystal fiber

2012 ◽  
Vol 10 (7) ◽  
pp. 070607-70609 ◽  
Author(s):  
Jing Zhang Jing Zhang ◽  
Hao Sun Hao Sun ◽  
Qiangzhou Rong Qiangzhou Rong ◽  
Yue Ma Yue Ma ◽  
Lei Liang Lei Liang ◽  
...  
Keyword(s):  
High Temperature ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Temperature Sensor ◽  
Solid Core ◽  
Crystal Fiber ◽  
Fabry Perot ◽  
High Temperature Sensor

Sapphire Fabry-Perot high-temperature sensor study

2017 ◽  
Author(s):  
Yi-qiang Yao ◽  
Wei-long Liang ◽  
Xinwang Gui ◽  
Dian Fan
Keyword(s):  
High Temperature ◽  
Temperature Sensor ◽  
Fabry Perot ◽  
High Temperature Sensor

scholarly journals High-Temperature Measurement of a Fiber Probe Sensor Based on the Michelson Interferometer

Sensors ◽  
2021 ◽  
Vol 22 (1) ◽  
pp. 289
Author(s):  
Jiahao Guo ◽  
Siping Lian ◽  
Ying Zhang ◽  
Yufeng Zhang ◽  
Dezhi Liang ◽  
...  
Keyword(s):  
High Temperature ◽  
Michelson Interferometer ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Good Stability ◽  
Fiber Probe ◽  
Repeated Heating ◽  
Heating And Cooling ◽  
High Temperature Sensor ◽  
Probe Sensor

In this paper, a fiber probe high-temperature sensor based on the Michelson Interferometer (MI) is proposed and experimentally verified. We used a fiber splicing machine to fabricate a taper of the single-mode fiber (SMF) end. The high order modes were excited at the taper, so that different modes were transmitted forward in the fiber and reflected by the end face of the fiber and then recoupled back to the fiber core to form MI. For comparison, we also coated a thin gold film on the fiber end to improve the reflectivity, and the reflection intensity was improved by 16 dB. The experimental results showed that the temperature sensitivity at 1506 nm was 80 pm/°C (100 °C~450 °C) and 109 pm/°C (450 °C~900 °C). The repeated heating and cooling processes showed that the MI structure had good stability at a temperature up to 900 °C. This fiber probe sensor has the advantages of a small size, simple structure, easy manufacturing, good stability, and broad application prospects in industrial and other environments.

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