Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/4332
PIRA download icon_1.1View/Download Full Text
Title: Pressure sensor realized with polarization-maintaining photonic crystal fiber-based Sagnac interferometer
Authors: Fu, HY
Tam, HY 
Shao, L
Dong, X
Wai, PKA 
Lu, C 
Khijwania, SK
Issue Date: 20-May-2008
Source: Applied optics, 20 May 2008, v. 47, no. 15, p. 2835-2839
Abstract: A novel intrinsic fiber optic pressure sensor realized with a polarization-maintaining photonic crystal fiber (PM-PCF) based Sagnac interferometer is proposed and demonstrated experimentally. A large wavelength-pressure coefficient of 3.42 nm/MPa was measured using a 58.4 cm long PM-PCF as the sensing element. Owing to the inherently low bending loss and thermal dependence of the PM-PCF, the proposed pressure sensor is very compact and exhibits low temperature sensitivity.
Keywords: Crystal atomic structure
Crystal whiskers
Fiber optic sensors
Fiber optics
Interferometers
Interferometry
Laser pulses
Nonlinear optics
Optical filters
Optical instruments
Permanent magnets
Polarization
Powder metallurgy
Powders
Pressure sensors
Pressure transducers
Sensors
Publisher: Optical Society of America
Journal: Applied optics 
ISSN: 1559-128X
EISSN: 2155-3165
DOI: 10.1364/AO.47.002835
Rights: © 2008 Optical Society of America. This paper was published in Applied Optics and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-15-2835. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
Fu_Pressure_sensor_realized.pdf3.12 MBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

99
Last Week
4
Last month
Citations as of Jun 4, 2023

Downloads

584
Citations as of Jun 4, 2023

SCOPUSTM   
Citations

286
Last Week
0
Last month
1
Citations as of Jun 8, 2023

WEB OF SCIENCETM
Citations

239
Last Week
0
Last month
0
Citations as of Jun 8, 2023

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.