Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1809
Title: Fiber optic transducer for simultaneous pressure and temperature measurement in fluid flow
Authors: Ling, Hang-yin
Zheng, Yong-Ping
Lau, Kin-tak Alan
Lam, Pou Man
Issue Date: 1-Jun-2010
Source: US Patent 7,729,567 B2. Washington, DC: US Patent and Trademark Office, 2010.
Abstract: The present invention relates a fiber optic transducer (FOT) and methods for measuring the pressure and temperature of a flowing fluid using such FOT, wherein such FOT contains a fiber optic having fiber Bragg gratings. The fiber Bragg gratings are measured during a flowing fluid to determine the difference in the change in wavelength exhibited by a reflected optical signal from the gratings.
Rights: Assignee: The Hong Kong Polytechnic University.
Type: Patent
URI: http://hdl.handle.net/10397/1809
Appears in Collections:Patents of PolyU
HTI Patents
ME Patents

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