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Novel pump cavity body

A pump cavity, a new type of technology, applied in the field of optical cavity, can solve the problems of reduced use efficiency, low light concentrating efficiency, uneven pumping, etc., and achieve the effect of convenient installation, high light concentrating efficiency and uniform pumping

Inactive Publication Date: 2012-10-24
昆山浦力真空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of optical pump cavities on the market, but most of them have poor laser mode, uneven pumping, low light concentration efficiency, poor cooling effect, poor reliability, and are not durable, which will reduce the use efficiency in the long run.

Method used

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  • Novel pump cavity body

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0013] refer to figure 1 , This specific embodiment adopts the following technical solutions: it includes a concentrating cavity 1, a cavity cover 2 and a laser crystal 3, the top of the concentrating cavity 1 is provided with a cavity cover 2, and the concentrating cavity 1 is provided with a laser crystal 3.

[0014] The light concentrating cavity 1 adopts a gold-plated mirror surface, which has a good reflection effect.

[0015] The light-gathering cavity 1 adopts a full-cavity cooling device, and the cooling effect is good.

[0016] In this specific embodiment, when the crystal is installed, the cavity cover 2 can be opened to facilitate the observation of the installation of the laser crystal 3, to facilitate the adjustment of the position o...

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Abstract

The invention discloses a novel pump cavity body, and relates to an optical cavity body. The novel pump cavity body comprises a light condensation cavity (1), a cavity body cover (2) and a laser crystal (3); the top of the light condensation cavity (1) is provided with the cavity body cover (2); the light condensation cavity (1) is internally provided with the laser crystal (3); and the light condensation cavity (1) adopts a gold-plating mirror surface. The novel pump cavity body has the characteristics of good laser mode, uniform pump, high light condensation efficiency, good cooling effect, reliability and durability, no efficiency decreasing after long-time use, and the like.

Description

[0001] technical field [0002] The invention relates to an optical cavity, in particular to a novel pump cavity. Background technique [0003] At present, there are many types of optical pump cavities on the market, but most of them have poor laser mode, uneven pumping, low light concentration efficiency, poor cooling effect, poor reliability, and are not durable, which will reduce the use efficiency in the long run. Contents of the invention [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a new type of pump cavity, which has good laser mode, uniform pumping, high light-gathering efficiency, good cooling effect, reliability and durability, and long-term use efficiency does not decrease Features. [0005] In order to achieve the above object, the present invention is achieved through the following technical solutions: it comprises a light-condensing cavity 1, a cavity cover 2 and a laser crystal 3, the top of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01S3/08H01S3/042
Inventor 成军
Owner 昆山浦力真空科技有限公司
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