Production Month Of Green Laser Pointe

These lasers are characterized by small, rugged, high power. Gas lasers. Gas as a working laser material. Its characteristics are able to pulsed and continuous work in two ways. Semiconductor lasers. Work with the semiconductor material as a laser. Its biggest feature is the small size and variety of high efficiency, easy to use. Dye laser. Working substance is an organic dye. It features continuously adjustable operating wavelength (wavelength distribution from 0.32 to 1.3 microns), mainly for scientific research. Chemical laser. Provide energy through chemical reactions, the formation of stimulated emission of the laser. Its characteristics are: high frequency, photon energy, penetration, damage to high performance. The workshop of green laser pointer has successfully complete the production task of green laser pointer . Production Month of green laser pointer
Thus, the true lasers will be born. Shows that it is really gone through the hardships of the birth. But it is hard to imagine playing a huge role. Laser with high brightness and good direction, good monochromaticity, coherence is good. Its high concentration of energy than the sun's surface a few hundred billion times the brightness, can produce tens of thousands of degrees of heat. To induce a chemical reaction can even trigger thermonuclear fusion. Moreover, the laser emission is very small after the launch angle, shot 20 km, the spot diameter of only 20 - 30 cm, so make the rangefinder accuracy is very high. This month is considered as the production month of green laser pointer.
It's basically the same wavelength, spectral width is very narrow, the color is very pure, because of this feature, laser communications technology is widely used - now laser radar, laser satellite and other communication equipment. Laser is to produce the laser device. It is mainly from the work material, excitation source and the resonator consists of three parts. By operating (working) way points, a continuous wave, single pulse, repetitive pulse and wavelength tunable lasers; by incentives points, light excitation, electrical stimulation, thermal excitation, chemical and nuclear excitation laser and other incentives; by the working substance different, into solid, gas, semiconductor, dye, chemical, and free electron lasers. Solid-state lasers. With solid materials as laser working substance. The production task of green laser pointer in the production month is really tense.