Laser Safety Glasses - Shielding Your Eyes From Harmful Beams

Lasers are used in many applications as a result of their property of being both focused and highly directional. Once the subject of science fiction, lasers are now used not only in Science and Medicine, but in the manufacture of many everyday products. We even use them at the supermarket, as the checkout scanners contain lasers that read the bar codes on our purchases. Semiconductor lasers are used as the reading and writing sources in laser printers, CD players, and DVD players. Cutting, welding, and blasting of hard materials are often accomplished with the help of gas lasers, which project a sharp, intense light. And laser fiber optics are often used to transfer data on the internet.

In the Medical industry, lasers are used in eye surgery, cancer treatment, and ulcer removal. In these treatments they act as a more accurate scalpel, making tiny incisions to reach its target. The incisions are clotted and sealed immediately due to the burning action of the laser. In cosmetic applications, they are used to remove hair, tattoos, and many types of skin discoloration.

But it's in the Sciences where lasers find their most frequent use. From the spectroscopy of basic atoms to complex experiments in quantum physics, lasers are used to manipulate matter and measure the results. It's also in this area, as in the Medical Industry, where proper universalmedicalinc.com/Laser-Safety-Glasses-s/238.htm Laser Safety Glasses must be worn to shield the eyes when using the laser. Also referred to as laser safety goggles or protective glasses, the eyewear must be used when operating lasers of classes 3B and 4. Rated for optical density, the glasses must be selected for the specific type of laser in order to block or attenuate the laser's output in the appropriate wavelength range.

Stephen is a writer for Universal Medical Inc.

Universal Medical Inc is a premier provider of laser safety glasses and health care industry products. For the complete laser safety line - please visit universalmedicalinc.com/Laser-Safety-Glasses-s/238.htm universalmedicalinc.com/Laser-Safety-Glasses-s/238.htm.