- cross-posted to:
- politicalmemes@lemmy.world
- lemmyshitpost@lemmy.world
- cross-posted to:
- politicalmemes@lemmy.world
- lemmyshitpost@lemmy.world
Error in the text: 1000mW laser with 532nm wavelength which is green light.
1000nm light is infrared.
Error in the text: 1000mW laser with 532nm wavelength which is green light.
1000nm light is infrared.
And there’s lots where they use frequency doubling to make the laser light while having very poor filtering. Meaning that not only is the visible part of the light very dangerous, but the invisible light (which may have unpredictable patterns) can be even higher wattage and far more dangerous because you don’t even know its there.