HOLOEYE Diffractive Optical Elements (DOEs)

25 Jan 2023

Customized Diffractive Optical Elements

HOLOEYE provides customized DOEs based on your optical and mechanical specifications. Our development service includes all steps: from design and simulation, mastering and tooling to volume fabrication and quality test and implementation support. We support developments of one-off prototypes and larger numbers.

A selection of DOE types realized so far:

• Beam Splitters and Fan-Out Gratings
• Pattern Generators
• Diffractive Diffusers
• Diffractive Beam Shapers
• Difffractive Axicons, Vortex Beam Generators and Lenses

We are happy to whenever possible offer a solution for challenging specifications, like beam splitters with very large fan angles, complex intensity distributions and high uniformity and efficiency.

Standard Diffractive Optical Elements

HOLOEYE offers a broad range of off-the-shelf elements. They can be integrated into your product directly, or be used for demonstration and proof-of-concept, later followed by a development of a custom DOE.

The DOEs are made from polymer materials or fused silica or realized as polymer-on-glass components.

Available standard beam splitter and pattern generator DOEs:

• Lines & Dot Lines
• Multi Lines & Grids
• Dot-Matrix Arrays
• Crosshairs
• Circles & Dot Circles
• (Pseudo-) Random Dot Patterns
• Viewfinders
• Special Patterns (rings, grids, hexagonal arrays)

Standard DOE (Polymers)

Standard DOE (Glass)