As an optical technician, is there radiation? Laser company
Radiation usually refers to electromagnetic radiation or radiation. The process of making and using optical glass is basically corresponding to visible light. The working environment can be considered as having no special radiation. Laser is a transliteration of the laser, and radiation does not matter.But the production process is relatively easy to contact lead containing materials, should pay attention to protection.
No, take care of laser eye injury, some light is not visible, impossible to guard against
Many people do not understand the optical work, the most common is the fear of radiation,Every time I meet will talk about: radiation is a very broad concept, all electromagnetic waves (including light) are all heat radiation, (above absolute zero, is minus 273 degrees Celsius) objects have radiation, but radiation is not equal to the radiation is not equal to the radiation pollution, many people regard these two equivalent (of course there are many advertisements misleading propaganda).Radiation to a certain intensity and a certain dose only harm (ie radiation pollution), and the sun for a long time will sunburn skin a truth, the usual optical work will not be contaminated by radiation,Of course, if engaged in optical coating (vacuum evaporation, sputtering involves electromagnetic) strong electromagnetic fields, there will be a little harm, but this kind of electromagnetic radiation attenuation with the distance increase, not a big problem, but it is said that if the male employees engaged in this for a long time, his wife gave birth to daughter (more likely because the Y chromosome fragile easy to be destroyed).The laser is Laser, is the laser, if it is engaged in the laser device assembly debugging work, must take special protective goggles, because it is light, but some laser is not visible, must also pay attention to avoid direct light source, laser skin burns (industrial grade), if it is the stage lights by laser will not burn the skin, but are likely to burn the retina, so be sure to avoid looking at a light source.Radiation does not affect intelligence, will only lead to cell mutation, which does not affect the mature cells, only affect the newly generated cells, but the brain cells are born not regeneration, only death, so there is no effect, and the effect on cell metabolism faster more, such as red blood cells, sperm, etc..
