Hollow-core antiresonance photonic crystal fiber coupler and application thereof
A photonic crystal fiber, anti-resonance technology, applied in the coupling of optical waveguides, multi-layer core/clad fibers, clad fibers, etc., can solve the problems of coupling efficiency and transmission loss are not ideal, to ensure the advantages of characteristics , The effect of low welding loss and improved accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0026] In order to express the purpose and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0027] The hollow-core anti-resonance photonic crystal fiber coupler proposed by the invention is composed of two side-polished hollow-core anti-resonance optical fibers. Starting from the silica outer cladding of the hollow-core antiresonant fiber, it is gradually ground and polished until the core is connected with the external environment, and then the polished surfaces of the two fibers are bonded together, and a fiber coupler is made through tapering. The cores of the hollow-core anti-resonant optical fibers communicate with each other. Based on the structure of the hollow-core antiresonant photonic crystal fiber coupler, the structure can be optimized in order to improve the coupling efficiency of the coupler.
[0028] like figure 1 As shown, it is a schematic diagram...
PUM
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com