Tophat output diffractive beam shaper - Holo Or

A tophat output beam is characterized by having a uniform focused intensity distribution with a well defined shape and size, and with sharp edges.

Holo/Or's diffractive Beam Splitter (Multispot or MS element) - a multichannel splitting solution

Tophat output diffractive beam shaper - Holo Or

Top-Hat / Flat-Top Beam Shaper application notes - Holo Or

Generation of a terahertz collimated top-hat beam by using two thin diffractive phase plates

Diffractive Optic Elements (DOE)

Free-form optical elements: Donut and top hat shaper. (a) Illustration

PDF) Diffractive elements for generating top-hat beams with extended depth of focus

Laser Beam Shaping Overview

Holo/Or Laser Focus World