Abstract
It is experimentally and numerically shown that a simple binaryphase optical element can be used for levelling the light energy in the focal plane of the focused Gaussian beam, generating a square-shaped focal beam, and transforming the Gaussian beam into a uniform beam which preserves its radius at a definite length of its path.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have