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A laser vacuum sealing device

A vacuum sealing and laser technology, applied in laser parts, solid-state laser parts, etc., can solve the problems of poor safety and difficult packaging, and achieve the effect of strong practical value

Active Publication Date: 2021-12-14
FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a vacuum sealing device for lasers, which can solve the problems of relatively difficult packaging and poor safety in the existing packaging methods

Method used

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  • A laser vacuum sealing device
  • A laser vacuum sealing device

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Embodiment Construction

[0019] The present invention will be described in connection with the examples, but the present invention is not limited to these examples.

[0020] Embodiment of the present invention provides a vacuum sealing apparatus laser, said laser comprising a housing, the housing is provided with an opening; said apparatus comprising: a vacuum structure of the inner housing through the opening for evacuating; sealing structure, when used in a vacuum state in the interior of the housing, sealing the opening.

[0021] In an embodiment of the present invention, the sealing structure may be a variety of seals, of example, soldering or glue seal sealing may be employed, for example, which is not limited embodiment of the present invention.

[0022] Vacuum sealing means of the present invention, the laser is provided by the internal structure of the laser vacuum evacuated, and then use a sealing structure for sealing the opening of the vacuum block, thereby achieving the purpose of vacuum-tight...

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Abstract

The invention discloses a laser vacuum sealing device, which belongs to the technical field of packaging technology and can solve the problems of relatively difficult packaging and poor safety in the existing packaging method. The laser includes a housing with openings; the device includes: a vacuum structure for vacuuming the inside of the housing through the openings; a sealing structure for vacuuming the inside of the housing , to seal the opening. The invention is used for laser packaging.

Description

Technical field [0001] The present invention relates to a laser vacuum sealing means belonging to the packaging technology art processes. Background technique [0002] Laser is a major human invention since the 20th century, it appeared it caused widespread concern. Solid-state laser with a small, easy to use, output power, etc., have great utility in military, processing, medical and scientific fields. However, the nonlinear conversion solid-state laser crystal and the like, for example, LBO, deliquescent, thereby affecting the storage life and the service life of solid-state lasers. With nitrogen prior art encapsulation method can alleviate deliquescence phenomenon, but if nitrogen is not used properly suffocating, this packaging method of the package more difficult, less safe. Inventive content [0003] The present invention provides a vacuum seal laser apparatus capable of solving the conventional packaging method of the package difficult, the problem of poor security. [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01S3/02
CPCH01S3/025
Inventor 冯新凯梁万国陈怀熹张新彬李广伟古克义黄玉宝
Owner FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI