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Title: Optical fiber and optical fiber sensors
Authors: Tao, Xiaoming
Yu, Jianming
Yang, Dongxiao
Subjects: Optical fibers
Optical fiber sensors
Bragg grating
Issue Date: 11-Apr-2006
Source: US Patent 7,027,699 B2. Washington, DC: US Patent and Trademark Office, 2006.
Abstract: An optical fiber device has at least two cores within the same cladding having different characteristics. The characteristics include including strain optic coefficient, thermo-optic coefficient, thermal expansion coefficient, photo-sensitivity and refractive index. One or more cores can have a Bragg grating.
Rights: Assignee: The Hong Kong Polytechnic University.
Type: Patent
Appears in Collections:Patents of PolyU
ITC Patents

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