Process for coarsening-free chemical plating of nickel-phosphor alloy on optical fiber surface and chemical plating solution thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NANCHANG UNIV
- Publication Date
- 2006-09-06
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to an optical fiber surface treatment process, in particular to a non-roughening optical fiber surface chemical nickel-phosphorus alloy plating process and its chemical plating solution. Background technique:
[0002] In the past 20 years, the application of fiber optic sensors has developed rapidly worldwide. Compared with traditional sensors, fiber optic sensors have the following unique advantages: it can be used under harsh conditions such as strong electromagnetic interference, high temperature and high pressure, atomic radiation, explosive, chemical corrosion, etc., and its high sensitivity and low loss make it multiple usage.
[0003] Smart materials and structures integrate sensing elements, drive elements, and control systems into matrix materials, and have structures that sense changes in external or internal states and characteristics. Although the application range of smart structures is very wide, the most widely us...