The eyes of the main laser glasses to avoiddamage, because the laser energy is highly concentrated, the effect of eyedamage is large, and there is the risk of blindness, so laser operators need towear protective glasses. But facing the problem and now in the days of lasersimply emerge in an endless stream with particularity of the laser application,we really are faced with a clear understanding of the Lasersafety glasses?Laser effect is to avoid the formation of our laser injury and the effect to agreat extent.
Laser protective glasses are mainlyabsorption, reflection type, composite type, blasting type, photochemicalreaction type, glass type and other types of glass.
Absorption is inthe glass or plastic lens to participate in a variety of absorbent, absorb thelaser, so that it can not penetrate.
The reflective isplated with a group of high refractive index dielectric film on the lens, whenthe light medium film, all reflective phase interfaces are the same, so thatthe light reflection wavelength of the reflected laser can not only strengthen,achieve the purpose of maintaining the glasses, the other visible light has avery high permeability to.
The composite consists of two reflectivedielectric film, a layer of color center absorption glass separated, restrainthe two reflection film don't need internal reflection. This kind of glasses isgood to the protection function of the laser, the safety factor is big, issuitable for medium and large power laser protection.
Blasting is tocoat a layer of explosive material on the lens. When the incident laserintensity reaches a certain value, the rapid detonation in order to cover theeffect of the laser, in the military to avoid damage to the eyes of the laserweapon. Each kind of laser protective glasses have their own characteristics,usually only one laser wavelength, the laser can prevent a small amount of twoor more wavelengths, so it is the necessary basis for the use of lasers, chooseappropriate laser goggles.
Thispaper provided by radium screen technology, laser screen technology provide Laser safety goggle,Laser safety eyewearand other products, please visit the official website of (www.laserpair.com)consulting.