Unlock instant, AI-driven research and patent intelligence for your innovation.

Optical fiber isolator

An optical fiber isolator and outer tube technology, which is applied in the directions of light guides, optics, instruments, etc., can solve the problem of high construction time and cost of isolators, and achieve the effects of convenient installation and use, saving time and cost, and good connection stability.

Inactive Publication Date: 2020-10-27
杭州铭迦网络科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing isolator has relatively high post-construction time and cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Optical fiber isolator
  • Optical fiber isolator
  • Optical fiber isolator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like Figure 1-3 As shown, an optical fiber isolator includes an outer tube body 1, the outer surface of the outer tube body 1 is provided with a storage tank 2, and the outer surface of the outer tube body 1 is provided with a cover body 3 for covering the storage tank 2 , the outer tube 1 is detachably connected to the cover 3, the storage tank 2 is provided with an extrusion plate 4, the cover 3 is provided with an insertion hole (not shown), and the insertion hole is inserted into the An extruding frame 5 is arranged, and the extruding frame 5 is connected with the extruding plate 4 through the insertion hole. The outlet hole 6, the extrusion hole 6 is in communication with the storage tank 2, one end of the outer tube body 1 is inserted with an inner tube body 7 for temporarily closing the extrusion hole 6, the outer tube body 1 and the inner tube body 7 sliding connection, one end of the inner tube body 7 protrudes outside the outer tube body 1, a piston 8 is arr...

Embodiment 2

[0027] like Figure 1-3 As shown, an optical fiber isolator includes an outer tube body 1, the outer surface of the outer tube body 1 is provided with a storage tank 2, and the outer surface of the outer tube body 1 is provided with a cover body 3 for covering the storage tank 2 , the outer tube 1 is detachably connected to the cover 3, the storage tank 2 is provided with an extrusion plate 4, the cover 3 is provided with an insertion hole (not shown), and the insertion hole is inserted into the An extruding frame 5 is arranged, and the extruding frame 5 is connected with the extruding plate 4 through the insertion hole. The outlet hole 6, the extrusion hole 6 is in communication with the storage tank 2, one end of the outer tube body 1 is inserted with an inner tube body 7 for temporarily closing the extrusion hole 6, the outer tube body 1 and the inner tube body 7 sliding connection, one end of the inner tube body 7 protrudes outside the outer tube body 1, a piston 8 is arr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an optical fiber isolator. The optical fiber isolator comprises an outer pipe body; a storage groove is formed in the outer surface of the outer pipe body; a cover body for covering the storage groove is arranged on the outer surface of the outer pipe body; the outer pipe body is detachably connected with the cover body; an extrusion plate is arranged in the storage groove;an insertion hole is formed in the cover body; extrusion frames are inserted into the insertion hole; the extrusion frames penetrate through the insertion hole and are connected with the extrusion plate; aerosol fills the position below the extrusion plate; an extrusion hole is formed in the outer pipe body; the extrusion hole is communicated with the storage groove; an inner pipe body used for temporarily sealing the extrusion hole is inserted into one end of the outer pipe body, the outer pipe body is in sliding connection with the inner pipe body; one end of the inner pipe body extends outof the outer pipe body; a piston is arranged in the inner pipe body; and an inclined plane is arranged on the inner pipe wall of the other end of the outer pipe body and is arranged in a horn shape.The optical fiber isolator is convenient to install and use.

Description

technical field [0001] The invention relates to an optical fiber isolator. Background technique [0002] In the field of high-power lasers, especially fiber lasers, in laser processing, laser cutting and laser welding, when dealing with materials with high reflectivity, such as copper, sometimes even up to 90% of the light is returned, and the returned light is very important. It may damage the transmission fiber or even the laser, so it is necessary to add an isolator at the output end of the fiber laser for protection. The post-construction time cost of the existing isolator is relatively high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an optical fiber isolator which is easy to install and use. [0004] In order to solve the above problems, the present invention adopts the following technical solutions: [0005] An optical fiber isolator, comprising an outer tube body, the outer surface of the outer tu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/26
CPCG02B6/264
Inventor 刘晓航刘益民
Owner 杭州铭迦网络科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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