New features include a laser pointer page up or under functional
Processing of materials: foam, similar to cardboard or kraft paper; thickness: 2 mm;[......]
It is essential and specific tools, laser pointers
High reliability of the multimode pump diodes are much higher than the stability of the single-mod[......]
Laser pointer warmly welcomed in developed countries
Laser cutting machine and process control parameters. For laser cutting, most of the power, in a[......]
The quality and performance of the laser pointer can be manufactured
2.5 window laser target designator system to ensure that the camera has a good i[......]
The band can use this laser pointer
As previously mentioned, the laser scaling should avoid, but to expand the impact of the poor immediately. Shield[......]
The role of small-scale, laser weapons, but the key components of the damage to the target, the target can cause devastating damage. Nuclear weapons i[......]
Conceivable that if the large number of atoms in a high energy level E 2, when there is a frequency = (e2-e1) / hour of the incident photon, thereby s[......]
The laser technology began in the 1960s, only a few decades, with the rapid development, and is widely used in many areas of technology, showing stron[......]
The sensitivity of the human eye: the human eye is most sensitive to the wavelength 550 yellow-green light, Therefore, in the visible range, the close[......]
TIG welding thin, steel plate, stainless steel manufacturing, and high-frequency welding, tungsten combined to ensure the stability of quality. Japan[......]