What type of light do excimer lasers produce?

Excimer lasers produce ultraviolet light. This type of laser operates using a combination of an inert gas and a reactive gas, which forms a temporary molecular complex called an excimer. When this complex is energized, it releases energy in the form of light, primarily in the ultraviolet spectrum.

Ultraviolet light is important for various applications, including photolithography in semiconductor manufacturing and certain types of medical and cosmetic procedures, such as laser eye surgery. The unique properties of excimer lasers, such as their ability to produce high-intensity, short-wavelength light, enable precise and controlled material ablation, which is vital in these industries.

Other types of light, such as visible, infrared, and X-ray light, are not produced by excimer lasers, as they operate outside the specified range of wavelengths, which makes the option of ultraviolet light the correct choice.