Scientists at Yale University have developed a new multifunctional laser pointer imaging system that can observe the structure of biological tissues as well as dynamic activities such as pulse and blood cell movement. According to a related introduction from Yale University, the new laser has played an important role in the imaging system. In one mode, the…
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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…
Detailed explanation of several major characteristics of laser technology application
The world’s first laser was born in 1960, and my country developed the first laser in 1961. For more than 50 years, laser pointer technology and applications have developed rapidly, and have been combined with multiple disciplines to form multiple application technologies, such as optoelectronic technology , Laser medical treatment and photon biology, laser processing technology, laser…
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…
Can be used for all kinds of lasers in the ultraviolet to near-infrared band
According to reports, researchers at Osaka University in Japan have developed a technique: By optimizing the virtual phase grating, the accuracy of laser pointer beam shaping and wavefront obtained by traditional methods can be improved without additional cost. The research results have been published in Scientific Reports. High-quality square flat-top beams have been widely used in various…
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,…
Pulse laser pointer can be used for punching
Use laser beam to perform various processing on materials, such as drilling, cutting, dicing, welding, heat treatment, etc. laser pointer processing has many advantages: ①The laser power density is large, the temperature of the workpiece rises rapidly after absorbing the laser and melts or vaporizes. Even the materials with high melting point, high hardness and brittleness (such…
Those alternative laser technologies in cars
When it comes to the application of laser technology in automobiles, you may be familiar with laser pointer welding, laser cutting, and laser marking. Thanks to the promotion of automobile manufacturers, even ordinary consumers know the laser welding of a certain car body. How many meters has the length reached. Indeed, the application of laser processing technology…
Why do you need laser pointer headlights?
People cannot help asking: LED headlights already have the advantages of energy saving, long life, small size, low brightness attenuation, and corresponding fast speed. Why do we need laser pointer headlights? In fact, the laser light source is different from the ordinary light source, it is only a monochromatic light source, the light has only one wavelength,…