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The high temperature sensor based on a 45° fiber cantilever beam fabricated by femtosecond laser
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Paper Abstract

A 45° fiber cantilever beam for high temperature measurement was fabricated by femtosecond laser in single mode fiber. The temperature sensitivity is obtained to be about 17 pm/℃ at 800 ℃ and 1560 nm. The 45° fiber cantilever beam possesses good repeatability and stability in high temperature. The sensor is small in size, cheap and good stability.

Paper Details

Date Published: 18 December 2019
PDF: 7 pages
Proc. SPIE 11340, AOPC 2019: Optical Fiber Sensors and Communication, 113401I (18 December 2019); doi: 10.1117/12.2547844
Show Author Affiliations
Yongqin Yu, Shenzhen Technology Univ. (China)
Shenzhen Univ. (China)
Longxin Ma, Shenzhen Univ. (China)
Ruqing Huang, Shenzhen Univ. (China)
Dezhi Liang, Shenzhen Technology Univ. (China)
Shenzhen Univ. (China)
Yufeng Zhang, Shenzhen Technology Univ. (China)
Shenzhen Univ. (China)
Chenlin Du, Shenzhen Technology Univ. (China)
Shenzhen Univ. (China)
Shuangchen Ruan, Shenzhen Technology Univ. (China)
Shenzhen Univ. (China)


Published in SPIE Proceedings Vol. 11340:
AOPC 2019: Optical Fiber Sensors and Communication
Jie Zhang; Songnian Fu; Jun Yang, Editor(s)

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