Which one of the following categories of lasers have the unique feature of wavelength tunability?
A) Gas lasers
B) Dye lasers
C) Chemical lasers
D) Semiconductor lasers
E) Solid-state lasers

Question

Which one of the following categories of lasers have the unique feature of wavelength tunability?
A) Gas  lasers
B) Dye  lasers
C) Chemical lasers
D) Semiconductor  lasers
E) Solid-state  lasers

Quizplus · Accepted Answer

Dye lasers have the unique feature of wavelength tunability because they use a liquid solution that can be easily changed to allow the laser output to be individually tailored to a specific wavelength range.

Which One of the Following Categories of Lasers Have the Unique