Mach-Zehnder interference optical fiber based on surface plasma effect and sensor thereof
A surface plasmon and optical fiber sensor technology, which is applied in the direction of converting sensor output, using optical devices to transmit sensing components, cladding optical fibers, etc., to achieve the effects of small detection sample size, good resistance to external interference, and small size
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0048] Example 1
[0049] Zehnder interferometer optical fiber, see the schematic structure - embodiment there is provided a surface plasmon effect of the present embodiment Mach figure 1 , The present embodiment provides a solution concentration of different concentrations, produce different output spectra of the fiber optic sensor, for detecting concentration of the solution.
[0050] like figure 2 Shown, based on the surface plasmon effect Mach - Zehnder interferometric fiber optic sensor, comprising a first transmission optical fiber 101 connected in sequence, the sensing region of the fiber 2, the sensing region of the fiber according to the present embodiment is a coreless fiber, a second transmission fiber 102, wherein the first transmission optical fiber 101 and the second transmission optical fiber 102 a commercial multi-mode fiber, wherein the core diameter of the first transmission optical fiber 101 is 62.5 m, a cladding diameter of 125 m, depending on the length of the...
Example Embodiment
[0067] Example 2
[0068] In this embodiment there is provided a surface plasmon effect Mach - Zehnder fiber interferometer, the present embodiment provides a solution concentration of different concentrations, produce different output spectra of the fiber optic sensor, for detecting concentration of the solution.
[0069] One kind of embodiment of the present embodiment is a surface plasmon effect Mach - Zehnder interferometric fiber optic sensor, comprising a first transmission optical fiber 101 connected in sequence, the sensing region of the fiber 2, the sensing region of the fiber according to the present embodiment is a coreless fiber, a first second transmission optical fiber 102, wherein the first transmission optical fiber 101 and the second transmission optical fiber 102 a commercial multi-mode fiber, wherein the core diameter of the first transmission optical fiber 101 is 62.5 m, a cladding diameter of 125 m, length can be experimentally used in the distance determinati...
Example Embodiment
[0085] Example 3
[0086] In this embodiment there is provided a surface plasmon effect Mach - Zehnder fiber interferometer, the present embodiment provides a single by different concentrations of gas to produce different output spectra of the optical fiber sensor, for detecting a single gas concentration.
[0087] One kind of embodiment of the present embodiment is a surface plasmon effect Mach - Zehnder interferometric fiber optic sensor, comprising a first transmission optical fiber 101 connected in sequence, the sensing region of the fiber 2, the sensing region of the fiber according to the present embodiment is a coreless fiber, a first second transmission optical fiber 102, wherein the first transmission optical fiber 101 and the second transmission optical fiber 102 a commercial multi-mode fiber, wherein the core diameter of the first transmission optical fiber 101 is 62.5 m, a cladding diameter of 125 m, length can be experimentally used in the distance determination devic...
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Thickness | aaaaa | aaaaa |
Thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap