The huge spaceborne laser pointer weapon is technically difficult

There is no air in space, and SBL does not have the problems of beam refraction, absorption, jitter and thermal blooming in the atmosphere. However, the biggest problem with space laser pointer weapons is sufficient power, and the technical difficulty of deploying massive and bulky spaceborne laser weapons in orbit is too high. , Reliable, controllable, high…

China’s synthetic aperture lidar achieves new progress

There are stories about “clairvoyance” in Chinese mythology, but the eyes of all creatures in nature cannot see the distance of a thousand miles. The development of new technologies, especially the development of synthetic aperture lidar (SAL) technology, may really enable humans to have “clairvoyance” capabilities. It is a high-resolution imaging lidar. Its outstanding feature…

Mankind’s persistent pursuit of laser precision measurement

With the needs of social development, the requirements for clock laser pointer accuracy are getting higher and higher, so the quartz clock came into being, it is timed by the stable quartz oscillator inside the quartz clock. With the requirements of scientific and technological development and the persistent pursuit of precision measurement by human beings, quartz clocks…

Blu-ray laser pointer perfectly adapts to application scenarios

Industrial application: Innovate the processing of high-reverse materials, with outstanding advantages in new energy batteries and 3C Although the blue laser pointer is a rookie in the field of laser development, it has obvious advantages in the field of high-reflection material processing. At present, it has gradually emerged in the fields of new energy battery welding, 3C…

Industrial-grade blue semiconductor direct output laser pointer

Such an institution has also achieved a breakthrough in high-power blue laser pointer early. In September 2020, the Guangdong Guangdong-Hong Kong-Macao Greater Bay Area Hard Science and Technology Innovation Research Institute (“Hard Science Academy”) for the first time launched its self-developed industrial-grade blue semiconductor direct output laser with an output power of 500W; in March this year,…

Laser pointer welding is mainly used for thin metal materials

Laser precision cutting laser, with good beam quality, less heat effect in the cutting seam, no heat deposition, smooth cutting edge and no burrs; high peak power (>15kW), fast cutting speed, flat cutting material and not easy to deform. Pulsed fiber laser pointer welding is mainly used for spot welding and seam welding of thin metal materials….

Count the latest achievements in the field of laser pointers

In the entire laser industry chain, lasers can be said to be the most technologically-content link, and they are also the basis for all laser pointer applications. It is based on this that the research and development of lasers has always attracted many teams of scientists. With the development of laser materials and the maturity of laser…