Proceedings Paper
High sensitivity pressure sensor based on a birefringent microfiber loop mirror| Format | Member Price | Non-Member Price |
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Paper Abstract
Highly birefringent (Hi-Bi) microfiber-based fiber loop mirrors (FLMs) are studied for gas pressure measurement. A elliptical microfiber is made by tapering a femtosecond laser-processed single mode fiber and demonstrated a very high birefringence of up to 10-2 . The microfiber is housed within a pressure tube with which gas pressure measurement is carried out. The robust microfiber sensor demonstrates a pressure sensitivity of 6 pm/kPa with a temperature cross-sensitivity of less than 0.01 nm/K.
Paper Details
Date Published: 15 October 2013
PDF: 4 pages
Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89242Z (15 October 2013); doi: 10.1117/12.2036196
Published in SPIE Proceedings Vol. 8924:
Fourth Asia Pacific Optical Sensors Conference
Minghong Yang; Dongning Wang; Yun-Jiang Rao, Editor(s)
PDF: 4 pages
Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89242Z (15 October 2013); doi: 10.1117/12.2036196
Show Author Affiliations
Wa Jin, The Hong Kong Polytechnic Univ. (Hong Kong, China)
Hai-Feng Xuan, The Hong Kong Polytechnic Univ. (Hong Kong, China)
Hai-Feng Xuan, The Hong Kong Polytechnic Univ. (Hong Kong, China)
Published in SPIE Proceedings Vol. 8924:
Fourth Asia Pacific Optical Sensors Conference
Minghong Yang; Dongning Wang; Yun-Jiang Rao, Editor(s)
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