Everyoneis only a pair of eyes, so we must love it and protect it, on the thorn lightplace we will choose the laser protective glasses to protect our eyes,protective glasses have a lot of classification, the following to introduce theseveral types of them.
Laserprotective glasses mainly include absorption, reflection, compound, explosive,photochemical reaction, such as microcrystalline glass type species.
Absorptionis in a glass or plastic lenses to join all kinds of absorbent, absorption ofthe laser, so that it is not through.
Laserprotective glasses reflex is plated on the lens on a group of high refractiveindex of dielectric film, when the light into dielectric film, all thereflection phase is the same interface, to reinforce the wavelengths of lightreflection, can reflect laser reach the purpose of protection glasses, and forother visible light has high through the ability.
Compoundis composed of two reflecting medium film, separated by a layer of absorptionof color glass, middle inhibition between two reflective film don't needinternal reflection. The glasses of laser protective performance is better,safety coefficient is big, applicable Yu Dazhong power laser protection. Theexplosive is on the lens coated with explosives. When the incident laserintensity reaches a certain value, quickly set off to cover the laser effect,on the military to prevent laser weapon damage eyes. Looked over several kindsof laser protective glasses, everybody know his work site should be what towear glasses, don't feel trouble, after all, we have only a pair of eyes, besure to protect it.
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