Now, fiber lasers are gradually replacing traditional lasers in the leading positions in laser marking, laser welding, and laser cutting. In the field of marking, fiber lasers have higher beam quality and positioning accuracy. The application of fiber laser marking machine in industry. Industrial production requires lasers with high reliability, small size, quietness, and easy…
Category: Information
What Laser Pointer Rapid Prototyping Technology is Used in The Automotive Industry?
The use of lasers to process or shape according to certain requirements through the interaction with substances is collectively referred to as optical manufacturing. In the past 20 years, optical manufacturing technology has penetrated into high-tech fields and industries, and has begun to replace or transform certain traditional processing industries. In the automobile industry of…
The Current Development Prospects of Laser Light Sources Are The Best
The shortcomings of LED light sources in brightness are destined to be unable to compete with lasers. In fact, in addition to BenQ, Hitachi has always been preparing to use HLD technology on educational projectors. Hitachi has also demonstrated this technology once, and prototypes have also appeared on the scene. But until the end of…
Scientists Successfully Used Laser Pointer to Measure Particle Size in Liquid
Russia’s St Petersburg University of Technology announced that its researchers have found a new biological analysis method that uses laser pointer spectral signals to measure the size of nano- and micro-particles in liquids. With this, the research results can be used in the fields of liquid sample analysis, environmental monitoring and liquid technical detection in medical research….
Enhancing The Interaction Between Light And Matter
In previous studies, his research team proved that at microwave frequencies, this mechanism can effectively capture and store light, enhancing the interaction between light and matter. Now, they use continuous bound states for the demonstration of new laser pointer. The team’s research work was published in the January 12th issue of Nature. The continuous bound state…
Laser metronome achieves a new record for laser pointer
According to a headline report on the official website of the German National Laboratory of Electron Synchrotron, recently, scientists have built the world’s most accurate metronome for a kilometer-sized network. The timing system synchronizes the laser pointer-microwave network with a total length of 4.7 kilometers for 18 hours without interruption, and its synchronization accuracy reaches 950…
India-made Laser Pointer Guided Bomb Is Eye-catching
Precision-guided air-to-ground weapons are a basic requirement of a modern air force, and being able to develop precision-guided air-to-ground weapons on its own is the embodiment of a powerful air force. The Chinese Air Force has spent 20 years in the field of precision-guided weapons, from nothing to the world’s most complete precision-guided weapon system,…
Chinese Satellites Can Be Equipped With Laser Pointer Weapons
According to media reports, U.S. military experts have speculated on the military prospects of China’s laser pointer“electromagnetic propulsion system” space engines. “If China’s spacecraft and satellites are equipped with such engines, they can conduct stealth maneuvers and their orbital change capabilities will be greatly enhanced.” A spacecraft is a spacecraft that transports astronauts and cargo to…
Researchers Use Nanoparticles To Realize Miniature Laser Pointer
Researchers at Aalto University in Finland have developed a plasma nanolaser for the first time, which can work at the frequency of visible light and use the so-called dark grid mode. The working wavelength of this laser pointer is 1,000 times smaller than the thickness of a human hair. The lifetime of light trapping on such a…
The U.S. Army’s First Fiber Laser Pointer Sensor For Structural health Monitoring
Recently, researchers from the Optical Science Department of the US Naval Research Laboratory (NRL) and the Materials Science Department have successfully used distributed feedback fiber green laser pointer acoustic emission sensors to detect acoustic emission signals generated by cracks in riveted lap joints. Defect detection of riveted lap joints using fiber laser acoustic emission sensor: This picture…