High-power continuous wave (CW) infrared (IR) lasers (kilowatt power level) can process carbon fiber reinforced composite materials at higher speeds, but leave an unacceptably large amount of heat-affected zone on the material. On the other hand, ultrafast laser pointer can bring a low heat-affected zone, but usually the processing speed of the material will be relatively slow….
Category: Knowledge
Laser cladding has very broad application prospects
There is no shortage of technologically advanced laser pointer manufacturing companies in the coal mining field. Among them, with the high cladding efficiency of 0.8 ~ 1.6 m2/h, the powder utilization rate of more than 95%, and the use of independent research and development special equipment, there are many in the coal mining industry. Large-scale applications in…
Usually the laser can’t tell if the light is clockwise
It has been decades for laser pointer to control spin to produce light, but the orbital angular momentum produced in lasers is not so simple. The optical orbital angular momentum is created by twisting the phase of light into a spiral shape, forming a spiral shape. Because the closer to the center of the beam, the distortion…
The quality requirements of laser processing technology for laser beam
Laser welding technology research. Carry out laser pointer welding process and materials, welding process requirements for equipment and welding process parameter monitoring and control technology research, so as to master the welding process of ordinary steel, non-ferrous metals and special steel. Research on laser surface treatment technology. Carry out CAD/CAM technology, laser surface treatment process, material performance…
Electronic military laser pointer equipment will change the pattern of war
Laser coating: widely used in aerospace, mold and electromechanical industries. The laser pointer currently in use are mostly high-power YAG lasers and CO2 lasers. 2. The focus of laser processing technology and industrial development research and development The current focus of laser processing technology and industrial development research and development can be summarized as follows: (1) The…
Laser rangefinder is the starting point of laser application in the military
The use of femtosecond lasers for ultra-fine processing is another important application research field of femtosecond laser pointer technology besides the use of femtosecond lasers for ultrafast phenomenon research and super-strong phenomenon research. This application has only been developed in recent years, and there have been many important developments. Different from femtosecond superfast and femtosecond super research,…
Research and application of ultra-fast and ultra-strong laser pointer
In-depth research on the mechanism of photodynamic therapy, laser interventional therapy, laser pointer cardiovascular angioplasty and myocardial vascular reconstruction, and actively explore other new laser medical technologies. Conduct developmental research on important and novel photonic devices and instrument settings in medical photonics technology. For example: the development of medical semiconductor laser systems, excimer laser equipment for keratoplasty…
The latest progress and future prospects of high-energy lasers in Japan
The use of lasers is very wide. Especially high-energy laser pointer have huge application potential in the fields of cancer treatment and particle physics. The development of high-energy lasers in Japan. Tokyo. The world is planning to create extremely high-energy lasers. Because high-energy lasers can make the cost of X-ray observers and equipment for treating malignant tumors…
Atmospheric laser pointer communication adaptive optics technology has made progress
The Key Laboratory of Adaptive Optics, Institute of Optoelectronics Technology, Chinese Academy of Sciences, has made new progress in the application of adaptive optics (AO) technology to space coherent laser pointer communication systems: high quality of 5Gbps under moderate atmospheric turbulence has been achieved in the laboratory The effect of spatial coherent laser communication. It is verified…
Laser surface strengthening technology is based on the high energy of the laser beam
Use medium and low power lasers to remove part of the materials on electronic components to achieve the purpose of changing electrical parameters (such as resistance, capacitance, and resonance frequency, etc.). laser pointer fine-tuning has high precision and fast speed, which is suitable for mass production. Similar principles can be used to repair defective integrated circuit masks,…