Invention Grant
- Patent Title: Optical fiber temperature sensor
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Application No.: US16323649Application Date: 2018-02-11
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Publication No.: US11112316B2Publication Date: 2021-09-07
- Inventor: Ping Lu , Wenjun Ni , Deming Liu , Xin Fu , Hao Liao
- Applicant: Huazhong University of Science and Technology
- Applicant Address: CN Hubei
- Assignee: Huazhong University of Science and Technology
- Current Assignee: Huazhong University of Science and Technology
- Current Assignee Address: CN Hubei
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: CN201810085724.9 20180130
- International Application: PCT/CN2018/076219 WO 20180211
- International Announcement: WO2019/148539 WO 20190808
- Main IPC: G01J5/00
- IPC: G01J5/00 ; G01K11/32 ; G01J5/08
Abstract:
An optical fiber temperature sensor includes a broadband light source, a first optical fiber patch cord, a first single-mode optical fiber, a single-hole twin-core eccentric core optical fiber, a second single-mode optical fiber, a second optical fiber patch cord, and an optical spectrum analyzer.
Public/Granted literature
- US20200292397A1 OPTICAL FIBER TEMPERATURE SENSOR Public/Granted day:2020-09-17
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