Ridge-type laser beam splitting system and method

A beam splitting system and roof technology, applied in the field of laser beam splitting, can solve problems such as limited processing efficiency and process adjustment window, and inability to adjust the beam spacing, so as to improve laser processing efficiency and quality, improve laser processing efficiency, and improve processing efficiency. Effect

Pending Publication Date: 2021-04-16
HUANENG NEW ENERGY CO LTD +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the laser beam spacing of the roof laser beam splitting system cannot be adjust

Method used

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  • Ridge-type laser beam splitting system and method

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 As shown, a roof-type laser beam splitting system of the present invention includes a laser 1 and a roof-type beam splitter 3, and also includes a reflector 4 and a condenser 5, and the reflector 4 is arranged on the output optical path of the roof-type beam splitter 3, The condenser mirror 5 is arranged on the output light path of the reflector 4, and the condenser mirror 5 is used to focus the laser light. The reflector 4 and the condenser mirror 5 are provided as a complete set, and there are two sets in total, each corresponding to one output of the roof beam splitter 3. Optical path, in some preferred embodiments of the present invention, the roof beam splitter 3 adopts a large angle roof beam splitter 3; the reflector 4 is used to deflect the output light of the roof beam splitter 3, and the output light is vertica...

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Abstract

The invention aims to provide a ridge-type laser beam splitting system and method. The ridge-type laser beam splitting system comprises a laser, a ridge-type beam splitter, reflectors and condensers, the reflectors are arranged on the output light paths of the ridge-type beam splitter, the condensers are arranged on the output light paths of the reflectors, the condensers are used for focusing laser, the two sets of reflectors and condensers are arranged in a complete set, and each set corresponds to one output light path of the ridge-type beam splitter. By reasonably designing a subsequent light path adjusting system and amplifying a subsequent reflection angle, the reflectors can adjust the laser spacing, so that the laser processing efficiency is effectively improved, and a process adjusting window is widened. The system and the method are wide in application scene and can be applied to the fields of laser scribing, laser welding, laser cutting and the like.

Description

technical field [0001] The invention belongs to the technical field of laser spectroscopy, and in particular relates to a roof-type laser spectroscopy system and method. Background technique [0002] Laser is another major invention of mankind since the 20th century after nuclear energy, computers, and semiconductors. It is called "the fastest knife", "the most accurate ruler", and "the brightest light". With the development of laser technology, its applications are becoming more and more extensive, including but not limited to laser marking, laser welding, laser cutting, optical fiber communication, laser ranging, laser radar, laser weapons, laser discs, laser vision correction, laser cosmetology, laser Scanning, laser mosquito killer, LIF non-destructive testing technology and so on. [0003] The invention mainly relates to the technical fields of laser marking, laser welding, laser cutting and the like. At present, the laser beam spacing of the roof laser beam splitting...

Claims

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Application Information

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IPC IPC(8): B23K26/06B23K26/067
Inventor 熊继光赵志国秦校军肖平赵东明邬俊波董超刘家梁王百月冯笑丹梁思超王森张杰
Owner HUANENG NEW ENERGY CO LTD
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