beam shapers, explained by RP; laser beam converter
Why Use a Flat Top Laser Beam?
What is a Powell Lens?
Nonlinear beam shaper for femtosecond laser pulses, from Gaussian to flat- top profile - ScienceDirect
Flat-Top Converter Top Hat – Workshop of Photonics
HOLO/OR Diffractive Beam Shapers
Why Use a Flat Top Laser Beam?
355 & 532nm, 4-6mm Dia. Input Beam, Focal Flat Top Beam Shaper
Top-Hat / Flat-Top Beam Shaper application notes - Holo Or
Why Use a Flat Top Laser Beam?