A fiber grating temperature measuring sensor and a temperature measuring method for an inner conductor of a radio frequency cable
A technology of temperature measurement sensor and fiber grating, which is applied in the direction of measuring electricity, measuring electrical variables, measuring resistance/reactance/impedance, etc., and can solve the problem that the temperature measurement of the inner conductor of the radio frequency cable cannot meet the requirements of the test.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0056] Select a 9 / 125 single-mode fiber with a polyimide coating and a cladding diameter of 125 μm. The engraved length L of the grating area of the fiber grating is 1.2 mm, and the angle α of the end face of the fiber grating is 8°. Epoxy resin glue 353ND, apply glue on the above fiber grating, the glue application position is along the length direction away from the gate area, the glue application position is selected to be 1.0mm away from the grid area, pay attention to the glue not to pollute the grid area; The fiber grating 3 penetrates into the through hole 21 of the ceramic mandrel 2, the central axis of the through hole of the ceramic mandrel coincides with the central axis of the outer circle, the central axis of the fiber grating and the ceramic mandrel is on the same straight line, and the inner diameter of the ceramic mandrel d is 0.125mm, and the outer diameter D is 1.0003mm, so that the end face 31 of the fiber grating exposes the length L of the port 2 of the c...
PUM
Property | Measurement | Unit |
---|---|---|
length | aaaaa | aaaaa |
diameter | aaaaa | aaaaa |
length | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information

- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com