Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A high stability carbon dioxide laser cooled by reflux

A technology with high stability and carbon dioxide, applied in the field of lasers, can solve the problems of low stability of laser beam output quality, complicated use of carbon dioxide lasers, inconvenient transportation and transportation, etc., to achieve reduced deformation, improved stability, and improved Effects of Accuracy and Stability

Active Publication Date: 2016-11-23
CHENGDU WEESON TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, after using the constant temperature device, firstly, the production cost is greatly increased, and secondly, the use of the carbon dioxide laser is more complicated, the volume increases, and it is inconvenient to transport and transport. In addition, the accuracy of the laser depends largely on the Due to the accuracy of the constant temperature device, but the current constant temperature device is difficult to be completely in a constant temperature state, so the stability of the laser beam output quality of the laser is still not high

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
  • A high stability carbon dioxide laser cooled by reflux
  • A high stability carbon dioxide laser cooled by reflux
  • A high stability carbon dioxide laser cooled by reflux

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] like Figure 1 to Figure 5 A high-stability carbon dioxide laser cooled by reflux, as shown, includes a gas storage tube 1, a water-cooled tube 2, and a discharge tube 3 that are sequentially sleeved from outside to inside. The two ends of the gas storage tube 1 are respectively provided with reflective mirrors 4 and output Lens 5, the air storage pipe 1 is provided with a water inlet pipe 7 and an outlet pipe 6 connected to the water cooling pipe 2, and the water cooling pipe 2 is a doubl...

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

A highly stable carbon dioxide laser that is cooled by recirculation. The carbon dioxide laser comprises a gas storage tube (1), a water cooling tube (2) and a discharge tube (3) sequentially sleeved one over the other from the outside inward; the two ends of the gas storage tube (1) are respectively provided with a reflective lens (4) and an output lens (5); the gas storage tube (1) is provided with a water inlet tube (7) and a water outlet tube (6) connected to the water cooling tube (2); the water cooling tube (2) is a double-layer structure comprising an inner-layer water cooling tube (8) connected to an outer-layer water cooling tube (9); the water inlet tube (7) and the water outlet tube (6) are respectively connected to the inner-layer water cooling tube (8) and the outer-layer water cooling tube (9); the water inlet tube (7) and the water outlet tube (6) are disposed at the same end of the water cooling tube (2). The deformation of the water inlet tube (7) and the water outlet tube (6) has reduced impact on the cylindricity of the gas storage tube (1), thus allowing use of a constant temperature device with low constant temperature precision to reduce costs, or even to eliminate the constant temperature device and further reduce costs.

Description

technical field [0001] The invention relates to the field of lasers, in particular to a high-stability carbon dioxide laser cooled by reflux. Background technique [0002] Due to the relatively large power and relatively high energy conversion efficiency of carbon dioxide lasers, the spectral lines are relatively rich, and there are dozens of spectral lines near 10 microns. The laser output has been widely used in industry, military, medical, scientific research, etc. Applications. [0003] The current carbon dioxide laser usually includes a discharge tube, a water-cooled tube set outside the discharge tube, a gas storage tube set outside the water-cooled tube, electrodes arranged at both ends of the discharge tube, and output windows and reflectors set at both ends of the gas storage tube. Window, the reflective window includes reflective mirror and reflective mirror cooling device, the output window includes output mirror and output mirror cooling device, and the discharg...

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 Patents(China)
IPC IPC(8): H01S3/223H01S3/041
CPCH01S3/041H01S3/036H01S3/2232
Inventor 殷卫援
Owner CHENGDU WEESON TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products