@inproceedings{d75975b5bb344d58b1023648c74728a8,
title = "Embedded pressure sensor based on birefringent photonic crystal fiber",
abstract = "An embedded pressure sensor was made by sandwiching a polarization maintaining photonic crystal fiber (PM-PCF) between two polymer foils. The excess birefringence induced by transverse pressure applied along the slow-axis of a PM-PCF was numerically simulated with a finite element method. Experiment was carried out with a Sagnac interferometer with the embedded PM-PCF as part of the Sagnac loop. The output interference fringes were found shift linearly with applied transverse pressure with a wavelength to pressure sensitivity of 1.764 nm/MP1 The measurement precision of 0.2\%, and a dynamic range of 2.5 MPa were achieved.",
keywords = "Birefringence, Embedded sensor, Optical fiber sensor, Photonic crystal fiber, Pressure sensor",
author = "Yuanhong Yang and Xing Zhang and Wei Jin and Weiqian Duan and Mingwei Yang",
year = "2012",
doi = "10.1117/12.974805",
language = "英语",
isbn = "9780819491039",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "22nd International Conference on Optical Fiber Sensors",
note = "22nd International Conference on Optical Fiber Sensors ; Conference date: 15-10-2012 Through 19-10-2012",
}