Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/24170
Title: Temperature-insensitive pressure sensor using a polarization-maintaining photonic crystal fiber based sagnac interferometer
Authors: Tam, HY 
Khijwania, SK
Dong, XY
Keywords: Polarization-maintaining photonic crystal fiber
Pressure sensor
Sagnac interferometer
Issue Date: 2007
Source: 2007 Asia Optical Fiber Communication and Optoelectronic Exposition and Conference, AOE, 2007, 4410802, p. 345-347 How to cite?
Abstract: A novel, highly sensitivity, fiber-optic pressure sensor with polarization-maintaining photonic crystal fiber (PM-PCF) based Sagnac interferometer (SI) is proposed and experimentally demonstrated. A wavelength-pressure sensitivity ∼3.75 nm/MPa is achieved with a 79.6-cm PM-PCF as the sensing element. Owing to the birefringence insensitivity for the PM-PCF, the sensor is inherently temperature insensitive.
Description: 2007 Asia Optical Fiber Communication and Optoelectronic Exposition and Conference, AOE, Shanghai, 17-19 October 2007
URI: http://hdl.handle.net/10397/24170
ISBN: 0978921739
9780978921736
DOI: 10.1109/AOE.2007.4410802
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