The powerful damage of the burning laser pointer
Many visual pigments then divide in one fell swoop in the light-sensing cells. As a result, these many signals are transmitted to the brain. We found it very uncomfortable, and we were blinded by the light. After a while, the size of the pupils became smaller. As a general rule, it is important to note that any laser smaller than 200mW will not provide enough heat to burn, but any laser of 200mW or larger will generate enough heat and can be considered a thermal laser. If you are looking for a high power laser pointer that can ignite matches, etc., make sure its power is at least 200mW.
Tags
Market
Very similar things will happen. Just like a magnifying glass, the lens of the eye focuses the laser light on the retina. This increases the light intensity by a factor of 1000. In the best case, you will only be blind, and then you will not see anything for a while. So why is laser dangerous? Laser-dangerous for your health?
2021-10-19 12:19:38
Your Answer: