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Keeping Lasers Safe

ryan-frank | Jan 4, 2010 |

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The utilization of lasers has become extensive throughout the world and can be seen in use in technology companies, medical industries and other big business manufacturers. Lasers are used in corporate hemispheres to assist in making products and also used in the remedial world to help with surgeries and other common medical practices. On the other hand, only capable technicians and specialists should work with laser technology because of the customary hazards that come with using lasers.

Eye injuries are the most common of worries to those who operate with lasers because even a small quantity of laser light to a person can lead to unending damage. Lasers can singe the retina of the eye and even the surface of skin if not properly worked under. Here are some methods for controlling laser hazards and what to do to stay away from hurting oneself or a patient.

Ample protective eye wear should constantly be worn by every person in the area that the laser is being used under, no matter how far away they are from the actual laser beam. Eye wear or goggles with adequate filtering optics can shield the eyes from direct exposure or reflected laser light that can be perilous to the human eye.
High-intensity laser beams should be ran through tubes to lessen the risk of fire or skin damage to anyone in the room.
When working with laser experiments, make sure to use an optical table so that all laser beams are traveling in the flat plane only and that the laser beams end at the edges of the table, so as not to reach anyone near the laser. Never put eyes at the level of the flat plane in case the reflected beams jump off the optical table.
Watches, bracelets and other sorts of jewelry should not be permitted in any area where lasers are being used in order to prevent specular reflections. All non-optical objects near the plane should have a matte finish so that laser beams cannot reflect from its surface.
Use interlocks from an aesthetic laser company to mechanically shut down a laser if dangerous perils arise, such as disconnected or broken fibers.
Work with a laser safety officer and have him responsible to guarantee all safety regulations are being abided by all workers.