Laser medicine: The application of lasers in medicine is divided into two categories: laser diagnosis and laser pointer treatment. The former uses laser as an information carrier and the latter uses laser as an energy carrier. Over the years, laser technology has become an effective means of clinical treatment and a key technology for the development of…
Month: March 2021
Using the method of changing the pulse waveform of the laser pointer
In the process of promoting the rapid development of the optoelectronic industry in the future, the combination of laser pointer technology and other technical application fields has the following aspects: Laser chemistry: The traditional chemical process is generally to mix the reactants together, and then often need to heat (or add Pressure). The disadvantage of heating is…
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…
Use high-energy lasers for practical purposes
Two projects currently underway in Japan aim to use high-energy laser pointer for practical purposes. One of these projects is a government-funded innovation project initiated by the Japanese Cabinet in 2014. The project was led by Yuji Sano, the former chief engineer of Toshiba, through cooperation with Osaka University and the Japanese Institute of Physics and Chemistry…
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…
The U.S. is stepping up efforts to develop ultra-high energy lasers
According to reports, the USS Prebel guided-missile destroyer stationed in Pearl Harbor is about to become the first active warship in the US Navy equipped with high-energy laser pointer weapons. In May, the US Congress Research Service issued a report stating that the US Navy has made “substantial progress” in the shipboardization of laser weapons. Once shipborne…
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…
Does laser pointer technology solve the food crisis?
Russian scientists said that they have made new breakthroughs in agriculture and developed a laser pointer system that can double the growth rate of crops and does not require any pesticides in the cultivation process. This technology can be used in cities, or in remote areas, and it is said that it can greatly extend the storage…
The UK is developing a new laser pointer system to remove cancer cells
Experts at Heriot-Watt University in Edinburgh are developing a new system that will help surgeons better distinguish cancer cells from normal tissues and remove them without damaging the surrounding healthy tissue. The new system will be based on an ultrafast picosecond laser pointer, which provides energy in a pulse train of one trillionth of a second…
Research and development of laser pointer manufacturing technology in the global market
The development prospects of laser processing. Laser processing used in remanufacturing is the same as it is used in other manufacturing industries. It has its irreplaceable advantages and is superior to other processing technologies. laser pointer processing for remanufacturing is developed from phase change hardening to laser surface alloying and laser cladding, and from laser alloy coating…