Fiber laser with high-efficiency temperature control device

Abstract

The invention relates to a fiber laser with a high-efficiency temperature control device. The fiber laser comprises the components of a cabinet which is internally provided with a baffle plate, a control system, a miniature compressor direct cooling system and an optical circuit system; wherein the control system, the miniature compressor direct cooling system and the optical circuit system are accommodated in the cabinet. According to the fiber laser, a compressor type temperature control solution and fiber laser system integration technology are mainly used for improving operation efficiency, portability and multiple-environment application of the laser; a temperature control solution for radiating heat of the fiber laser and fiber laser system integration technology caused by the temperature control solution are comprehensively settled, so that the fiber laser has advantages of higher efficiency, higher stability, smaller size, smaller weight, and high suitability for application in multiple environments. The fiber laser can be moved and furthermore can satisfy the developing trend of the fiber laser.

Description

technical field [0001] The invention belongs to the field of fiber laser technology, and relates to a fiber laser temperature control scheme and the laser system integration and control technology caused by the temperature control scheme. Work efficiency, portability and multi-environment applications, etc. Background technique [0002] The invention of laser is a major achievement of science and technology in the 20th century. According to the working material, it is mainly divided into gas laser, solid laser, liquid laser, semiconductor laser and fiber laser. With the further improvement of technology, fiber lasers and semiconductor lasers have played a very important role in modern processing technology. In the future, it can be widely used in many fields such as industry, communication, medical treatment and military affairs. [0003] Although the application of fiber lasers has begun to become popular, especially the emergence of double-clad fiber technology for fiber...

AI Technical Summary

Problems solved by technology

Due to the characteristics of the cold water plate, the utilization rate of the cooling efficiency of the chiller is extremely low.

The miniaturization of the laser again cannot be completely solved due to the temperature control scheme. Although the volume and weight of the optical path system are small, as the power increases, the chiller and the cold water plate can only be made bigger and bigger, which is completely opposite to the demand for laser miniaturization. , such as in a high-temperature environment, because of the high-temperature loss problem, no matter how large the volume is, it cannot completely and effectively solve the heat dissipation problem of the pump source and other heat-generating devices

The fourth is the problem of multi-environmental application. The final application of fiber laser needs to adapt to various environments under different working conditions, rather than just staying in an air-conditioned room

The air-cooled heat dissipation solution is completely subject to the ambient temperature. Once the ambient tempera

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