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Title:
HIGH-RESOLUTION TEMPERATURE SENSOR ON THE BASIS OF BUILT-IN LIQUID CAPSULE AND FIXED WAVELENGTH
Document Type and Number:
WIPO Patent Application WO/2017/140145
Kind Code:
A1
Abstract:
A high-resolution temperature sensor based on a built-in liquid capsule and a fixed wavelength consists of a liquid capsule (2), a metal block (3), a vertical waveguide (4), a horizontal waveguide (5), two metallic films (1, 6) and horizontally spreading signal light (200), wherein the liquid capsule (2) and the vertical waveguide (4) are connected, the metal block (3) is arranged in the vertical waveguide (4) and can move, the vertical waveguide (4) and the horizontal waveguide (5) are connected, and the signal light (200) employs a fixed wavelength. The high-resolution temperature sensor has advantages of compact structure, small size and high resolution and can be integrated conveniently.

Inventors:
OUYANG ZHENGBIAO (CN)
CHEN ZHILIANG (CN)
Application Number:
PCT/CN2016/106682
Publication Date:
August 24, 2017
Filing Date:
November 21, 2016
Export Citation:
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Assignee:
UNIV SHENZHEN (CN)
International Classes:
G01K11/00
Domestic Patent References:
WO2010088166A22010-08-05
Foreign References:
CN105606250A2016-05-25
CN105716729A2016-06-29
CN105571742A2016-05-11
CN105628247A2016-06-01
CN103743498A2014-04-23
CN204116640U2015-01-21
CN101636646A2010-01-27
CN1052946A1991-07-10
EP2525200A12012-11-21
JPH03276038A1991-12-06
US20030206573A12003-11-06
CN102928912A2013-02-13
Attorney, Agent or Firm:
SHENZHEN LITUO INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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