The headlights and headlights of vehicles are particularly important for safe driving, especially at night. Adaptive driving beam technology is a good solution. In general, ADB means that the headlights of a car are automatically adjusted according to the speed and driving conditions. ADB can automatically activate the headlights when needed, and then adjust its…
Tag: technology
The ability of directional energy laser pointer against drones
The Air Force will evaluate the Raytheon high-energy laser pointer weapon system, the Raytheon high-power microwave and the AFRL tactical high-power combat responder drone killer. Dr. Kelly Hammett, Director of Directed Energy at FRL, said: “Thor is a game changer in directed energy. Drones are becoming more and more common and can be used as weapons to…
High-energy laser defense system will save mankind from destruction
Scientists in California are testing the “laser pointer defense system” to protect the earth from the devastating blow caused by meteorites. Based on the Lawrence Livermore National Laboratory, the team used high-energy lasers to observe changes in meteorites from space on Earth to find a way to vaporize them. Researchers will obtain a complete defense system…
Laser cutting quickly replaced many traditions
Steel pipes are used in all walks of life. Metal pipes are widely used in different industries. General pipes are usually 10 meters or even 20 meters long before they are formed. After being distributed to various industries, they need to be processed into parts of different shapes and sizes to meet the needs of…
Free space optical communication uses the light of a laser pointer to communicate
Through the MOABB project, DARPA researchers are committed to building a planar millimeter-level transmitter/receiver unit with high fill factor aperture, non-mechanical beam control, and integrated amplification. DARPA scientists claim that free-space optical systems have great potential in sensing, lighting, and communication. Micron wavelengths can achieve an angular resolution of 0.001 degrees. The MOABB project attempts…
Air Force develops chip-level lidar sensor for 3D mapping
According to reports, researchers from the California-based company are developing chip-level, lightweight, economical LiDAR (LiDAR) sensors for military 3D laser pointer mapping, vegetation penetration photoelectric sensing, navigation and long-range communications. Officials of the US Air Force Research Laboratory at Wright-Patterson Air Force Base in Ohio recently announced a $8.2 million contract with the company to develop chip-level…
Laser light source has obvious advantages
No laser, no projection, the sound of laser light source in the projection industry is getting louder and louder, especially the laser pointer light source dominates various exhibitions, becoming a good story that every projection brand wants to tell. The laser light source is not rootless grass, and now the swaying posture is also due to the…
Competition in the laser pointer market will be fierce in the future
In the business and education markets, because the current cost of laser pointer light sources is still too high, it is still difficult for ordinary purchasing agencies to accept the price of tens of thousands of yuan. Therefore, traditional lamp projectors still occupy the main market share. As the cost of laser light sources decreases, I believe…
The maturity of technology allows laser pointer light source projectors to be applied
Laser projectors can be used in areas such as smart cities. Laser light projectors have broad application prospects in the realization of smart cities, safe cities, smart education, smart homes and many other fields. As the country pays more and more attention to green development and supports entrepreneurship, the laser pointer projection industry has an unprecedented opportunity….
The most widely used laser pointer photochemical treatment in laser processing
For single-layer suspended graphene, this value of visible light can be accurate to 2.3%. In addition, the graphene on the substrate can provide up to 10 times the light absorption according to the nature and interface of the substrate. When using an ultrafast laser pointer with a very high photon density, light absorption can be further improved….