Traditional high-power lasers are bulky and the equipment required makes them difficult to use on portable platforms. But engineers from the University of Texas at Arlington are working hard to develop a semiconductor laser pointer that solves these problems. A professor at the Department of Electronic Engineering at the University of Texas at Arlington, as a five-year,…
Author: htpow
US Researchers Use Laser Cooling to Solve Scientific Problems
The research team of the National Institute of Standards and Technology recently announced that it has solved a difficult scientific problem, namely how to control the quantum properties of a single charged molecule or molecular ion. The key is to use similar “quantum logic” operations that are intended for future quantum computer operations. New technologies,…
Laser Cleaning Application Market is Too Big to Imagine
Traditional cleaning industrial equipment has a variety of cleaning methods, mostly using chemical agents and mechanical methods for cleaning. Nowadays, the requirements of environmental protection regulations are becoming more and more strict, and people’s awareness of environmental protection and safety is increasing. The types of chemicals that can be used in industrial production cleaning will…
An Optical Valley Touching The World’s Forefront is Taking Shape
The first thing humans see when they open their eyes is light. Light is the basis for our understanding of this world. From infrared, visible, ultraviolet, soft X-rays, hard X-rays to gamma rays … Everyone, every day, is dealing with different light. Over the past eight years since its opening, this “super microscope” has been…
The World’s Brightest Laser Pointer Illuminates Electronics
A brighter light will make the object appear more clearly, the appearance will not change. But if the light is a laser as bright as 1 billion suns, and the object is a single electron, the “appearance” of the electron will be completely changed. This is a wonderful phenomenon observed by scientists when they irradiate…
More Mature Laser Pointer Cleaning Equipment
At present, there is no uniform standard for the structure of laser cleaning equipment. It needs to be determined according to factors such as the actual cleaning method, the type of substrate and dirt, and the effect of cleaning requirements. However, they are still roughly the same in some basic structures. , Mainly including lasers,…
Laser Pointer Lets Scientific Research go From Moonlight to Sunlight
Experts metaphorically, with the support of the large scientific facility Shanghai Light Source, scientists have moved from looking at the microscopic world under “moonlight” to looking at the microscopic world under “sunlight”. This has great significance for promoting basic scientific research and attracting first-class scientific research teams at home and abroad. In the past 8…
Gamma Rays Produced By The Interaction of Super-strong Laser Pointer and Electrons
While generating a high-energy electron beam with a size of micrometers (one-tenth of the diameter of the hair filament), another laser beam must be precisely focused to the same size as the electron beam, and within the micrometer space and femtosecond time scale, the electron beam and The laser beam collides precisely. Since both electrons…
The World’s Strongest Laser Pointer Explores New Physical Phenomena
Recently, scientists have successfully focused the laser to a billion times the intensity of the solar surface light intensity, and achieved its precise collision with high-energy electrons, verifying the key theory of electrodynamics that has never been verified in the past century: high-order multiphoton Thomson scattering theory. This result will open the door to experiments…
Laser And Optoelectronic Industry Technology Research And Development
How can a large amount of laser research achievements be quickly industrialized to benefit society? Zhou Jun has been thinking. In April 2013, the Shanghai Institute of Optics and Precision Machinery and the Nanjing Economic and Technological Development Zone established the Nanjing Advanced laser pointer Technology Research Institute. The leader sent him and a dozen colleagues to…