Is A LEP Flashlight A Laser?
Key Takeaways: LEP flashlights use laser diodes to emit incoherent light, while lasers produce coherent and collimated beams Coherent light from lasers is aligned and focused, while incoherent light from LEP flashlights scatters in different directions LEP flashlights are generally considered safer than lasers, but it is important to exercise caution and follow safety guidelines […]