Inion–gas lasersthe gain medium is aplasma, an electrically conducting gas consisting of electrons and ions, produced by anelectrical discharge. Here we will discuss the most representative ion–gas lasers including argon-ion and krypton-ion lasers. The argon-ion laser emits continuous radiation at...
Argon laser is a higher gain system. Argon laser like He-Ne has very less divergence, typically about 1 milli radian. Disadvantages of Argon laser The overall efficiency of argon laser is very less usually lies between 0.01% and 0.1%. Large amount of power requirement is also its disadvantage...