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Why does the laser cause harm to us?

We can find that a lot of the time we will use a very strange automatic energy, this material is automatic laser. We often can be found in the use of laser and always have all kinds of problems, the Department issues emerge are major unwarranted in our body is frail, life form. The laser protection form from being put on the agenda, Laser safety glasses wearing very little. Yesterday we Laser safety glasses for everyone to talk about what will cause the laser dry mill on us.

         


    In the laser in the eyes of slander, slander the most significant. In the span of the visible and nearinfrared laser refractive medium attracting rate is low, high transmittance, and the refractive focusing power (i.e. poly strong power). Through the eye refractive medium high intensity visible or near infrared light into the eyes, light on the retina to accumulate. At this point on the retina laser energy density and power density spread to thousands of the very many times, a large number of light in an instant poly omentum on heat induced retinal photoreceptor cell layer increased rapidly, and even the photoreceptor cell degeneration and necrosis and lose sensitive coagulation effect. The laser phase effect against eye span level instead, its antecedents are contrary. The harm to the eyes of the far infrared laser to the cornea, so this is the span of the laser is almost every corneal attraction, so the most important cause of corneal damage, keratitis and conjunctivitis, patient advocates eye pain, foreign body stimulation, be afraid of light, like a runny nose, Black Pearl hyperemia, eyesight rise etc.. Produce far infrared damage should cover the cover eye injury, prevent contamination, to solve the disease. Protein coagulation degeneration gathered in the photoreceptor cells generated when the laser is not to overheat and cause irreversible damage. Once the damage to the current will cause the eye forever blind.

        Laser is indeed a great support to us, and even the processing of high tech light industry to participate in the process can not be separated from the laser, we have no need to do a good job in the use of the use of protective measures to protect any of the laser.


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