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What are the characteristics of laser protective glasses

    The use of special equipment of variousspecial material data used in our life always has a very important effect to usnow, life is most typical of the equipment we use is undoubtedly the laser. Avariety of special laser to promote our life development and life to a greatextent, but in our view of laser protective glasses, laser is a kind of mainmaterial can not be ignored in the day, but even more by the laser, but stillcan't avoid the threat and damage with laser.

    1 is good: the common light sourceemission of photons, the frequency is different, so including a variety ofcolors. The same as the frequency of each photon emitted by the laser, so thelaser is the best monochromatic light source.

    Because the biological effect of light isdependent on the wavelength of the light, the color of the laser is mainly usedin the clinical treatment. In addition, the monochromatic light of the laserhas been widely used in the spectral skills and optical measurement, has becomethe main method of basic medical research and clinical diagnosis.

    2 good coherence: because the photonstimulated radiation is consistent in phase, coupled with the resonant cavitymode selection effect, so that the laser beam on the cross section of eachpoint between the fixed phase, so the spatial coherence of excellent laser(usually light by the spontaneous emission of coherent light.). The laserprovides us with the best coherent light source. Precisely because of thelaser's launch, only to promote the development of coherent techniques toachieve a leap in the development of holographic skills before they can becompleted.

    3 direction is good: the divergence angleof the laser beam is very small, almost a parallel light, laser radiation tothe moon constitute the spot diameter is only 1 km. The light source and thegeneral announced to all corners of the country, generally light along adirection together is often used in concentrating equipment, but even the bestsearchlight, such as the light spot diameter on the moon, will be expanded tomore than 1000 kilometers.

    4 brightness high: the brightness of thelaser can be 1012-1019 times higher than the general light source, is now themost bright light source, strong laser and even the high temperature of 100million degrees. High energy laser is one of the most valuable basiccharacteristics to ensure the effective treatment of laser. The use of highenergy laser can also be used in laser processing industry and national defensework.

    The main properties of the laser and theapplicability of the day has always been can not be ignored, we should alwaysunderstand the laser to bring us the active side and the good side. In fact, itseems that the laser protective glasses have a reasonable understanding of thelaser is the most important, neither praise nor deny the advantages of laserlaser has the advantage of. We want to focus on the laser, active andreasonable use of laser.

    This paper provided by radium screenscience and technology, please indicate that radium screen technology provide Laser safety glasses, Laser safety eyewear, Lasersafety goggle andother products, please login (lsys789.cn) consulting


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