A combined sheet laser amplifier window assembly

A technology of sheet laser and window components, which is applied in the direction of laser parts and solid-state laser parts, etc., can solve the problems of insufficient sealing effect, cumbersome installation and positioning process, low installation and maintenance efficiency, etc., to avoid overflow amplifiers, tightness Good, the effect of improving the efficiency of assembly and adjustment

Pending Publication Date: 2020-03-31
LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a new type combined sheet laser amplifier window assembly, which solves the technical problems of the prior art, such as cumbersome installation and positioning process, low installation and maintenance efficiency, and insufficient sealing effect of the combined sheet laser amplifier window assembly

Method used

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  • A combined sheet laser amplifier window assembly
  • A combined sheet laser amplifier window assembly
  • A combined sheet laser amplifier window assembly

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Embodiment Construction

[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0026] see Figure 1-Figure 10 , a combined sheet-shaped laser amplifier window assembly, comprising a window frame seal 1, a window frame 2, a lower window glass seal 3, a window glass 4, a window glass pressure pad 5 and a pressure frame 6 arranged sequentially from inside to outside .

[0027] The pressure frame 6 is made of sta...

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PUM

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Abstract

The invention belongs to the field of high-power solid lasers, and particularly relates to a novel combined sheet-shaped laser amplifier window assembly. The assembly comprises a window frame sealingelement, a window frame, a window glass lower sealing element. The window glass, a window glass pressing pad and a pressing frame are sequentially arranged from inside to outside, and a first hook and a second hook which are symmetrically arranged are arranged at the upper end of the window frame and match a first positioning block and a second positioning block which are arranged on an amplifierclean box body for use. A window frame sealing piece is arranged on a mounting face, attached to an amplifier clean box body, of the window frame. Installation and detachment are more convenient, thepositioning accuracy is higher, accurate positioning and sealing can be completed under the action of self-gravity through translation and side hanging, the sealing performance is better, aerosol leakage is effectively prevented, and the assembling efficiency is higher.

Description

technical field [0001] The invention belongs to the field of high-power solid-state lasers, in particular to a novel combined sheet laser amplifier window assembly. Background technique [0002] The combined chip laser amplifier is the core component of the inertial confinement fusion (ICF) laser driver. It mainly solves the problem of vertical energy flow transfer and conversion of the device. Its performance directly affects the output energy and power of the device, and has a significant impact on the overall performance of the system. Significant influence. The core component of the amplifier, the neodymium-doped phosphate glass, and the core component of the spatial filter adjacent to the amplifier, the spatial filter lens, work under high laser flux, which puts forward extremely high requirements on the cleanliness of the surface. It is required that the interior of the amplifier and the interior of the transition pipeline between the amplifier and the spatial filter ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01S3/02
CPCH01S3/025H01S3/027
Inventor 吴文龙陈林强永发林东晖王振国傅学军蒋学君刘建国刘勇王琳郑奎兴彭志涛陈波陈远斌张锐黄醒董一方田晓琳
Owner LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
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