Final answer:
Aircrew laser eye protection devices are designed to protect against all of the above: Ultraviolet radiation, Infrared radiation, and Visible light.
Step-by-step explanation:
Aircrew laser eye protection devices are designed to protect against all of the above: Ultraviolet radiation, Infrared radiation, and Visible light.
Ultraviolet radiation has shorter wavelengths and higher energy than visible light. It can cause skin damage, sunburn, and even skin cancer. Infrared radiation has longer wavelengths and lower energy than visible light. It is responsible for the feeling of heat. Visible light is the range of electromagnetic radiation that our eyes can see.