Multi-harmonic multi-wavelength tandem type laser generator
A laser generator, tandem technology, used in lasers, phonon exciters, laser components, etc., can solve the problems of incompatibility with different wavelengths, increase costs, increase processes, etc., achieve simple structure, smooth and stable light waves, breakthroughs low power effect
Pending Publication Date: 2021-04-27
东莞市迈创机电科技有限公司
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Problems solved by technology
[0003] 1. Most of the lasers output with a single wavelength and cannot be compatible with different wavelengths. When different materials need to be processed, different lasers need to be used, which not only increases the cost, but also increases the process
[0004] 2. Most lasers use a single laser light source, which has low power and poor stability
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[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0019] Please refer to figure 1 , the embodiment of the present invention provides a multivibrator multiwavelength series laser generator, including a multivibrator 1, a laser light source module 2, a total reflection mirror 3, an output mirror 4, a first frequency doubling crystal 5, Components such as the first output mirror 6 , the second freq...
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The invention discloses a multi-harmonic multi-wavelength tandem type laser generator. The laser generator comprises a multi-harmonic oscillator, a laser light emitting source module, a total reflection mirror, an output mirror, a first frequency doubling crystal, a first output reflection mirror, a second frequency doubling crystal, a second output reflection mirror and a third frequency doubling crystal, and the laser light emitting source module consists of at leas two laser light sources arranged in series. The laser generator is simple in structure and reasonable in design, is compatible with lasers with different wavelengths, can be switched to obtain multiple paths of lasers with different wavelengths, and meets the requirements of different machining processes. Besides, the plurality of laser light-emitting sources can be connected in series to achieve the power accumulation effect, light waves are smooth and stable, the problem that power is greatly attenuated is solved, and the technical bottlenecks that an existing laser adopting a single laser light-emitting source in the market is low in power and poor in stability are broken through.
Description
technical field [0001] The invention relates to the technical field of laser equipment, and more specifically relates to a multi-harmonic and multi-wavelength series laser generator. Background technique [0002] At present, the laser generators on the market have the following deficiencies: [0003] 1. Most of the lasers output with a single wavelength and cannot be compatible with different wavelengths. When different materials need to be processed, different lasers need to be used, which not only increases the cost, but also increases the process. [0004] 2. Most lasers use a single laser light source, which has low power and poor stability. Contents of the invention [0005] The purpose of the present invention is to overcome the above-mentioned defects in the prior art, and provide a multi-harmonic and multi-wavelength serial laser generator that is compatible with different wavelengths and can connect multiple laser light sources in series to achieve power accumula...
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IPC IPC(8): H01S3/00H01S3/08H01S3/081H01S3/082
CPCH01S3/0071H01S3/0085H01S3/08086H01S3/0813H01S3/082
Inventor 吕继强
Owner 东莞市迈创机电科技有限公司