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What is the color of the laser

Our life are always in the use of laser, laser of laser, saying, how tounderstand to protection of laser, Laser safety glasses however found a lot oftime we have laser as torrent brave. We are not allowed to ignore the benefits and advantages of the laser, the Laser safety glasses today, as we talkabout the laser, its color is like?

                       


The color of the laser lies in the span of the laser, and the span lies in the recovery of the active substance of the laser, that is, after being stimulated to produce the kind of laser material. A laser beam can producestimulation of ruby deep rose, it is used in medicine field, for example tomuscle disease treatment and surgical operation. Recognized as one of the cheapest gases argon can produce a bluegreen laser beam, it has many uses, such as laser printing, in the micro eye surgery is not a lack of. A semi conductor produces a laser that can recover infrared light, so our eyes can'tsee,but its energy is exactly the "interpretation" of the laser disc, and can beused to optical fiber communication. But some Les can adjust the inputlaser span, and indicates the opposite color laser.

In general, the laser brings us not only the creation of slander, we arealso using laser, no excess in the use of laser simultaneous laser criticism.


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