2X2 high Efficiency pattern generator for 1064nm and 10600nm lasers Feb 9, 2006

Holo/Or added to its Multi Spot series elements that generates 2X2 points with high efficiency, 25% more than with traditional designs. The offered Separation angle is 1 degrees between the beams for the 1064nm and 10 degrees between the beams for the 10600nm model.
The same kind of optics can be designed for other wavelengths like 266nm, 532nm, 632.8nm and 1550nm and at custom separation angles.
The beams can be transformed to spots by a single focusing lens.
A conceptual image of the far field pattern of the 2X2 point generator is displayed in the figure.

The Theoretical diffraction efficiency for the 4 points is >80%.
The optics has a 1inch diameter and is 3mm thick. The 1064nm model is made of Pure Fused Silica and the 10600nm of ZnSe and can optionally include a high power laser Ar/Ar coating.

About Holo / Or:

Holo-Or designs, manufactures and sells off-the shelf and custom diffractive optical elements. Standard parts include Beam Splitters, Beam Shapers (Top-Hat), Beam Samplers, Beam Homogenizers and many others, on Fused Silica, ZnSe, PMMA (plastic) and other materials. Holo-Or specialty is in designing and manufacturing elements for High Power with High Efficiency.

More products from this company

• Diffractive Beam Splitters / Pattern generators Apr 8, 2008
• Square Top-Hat for 355nm Sep 10, 2008
• Hexagonal point Generator for 1064nm Sep 1, 2008
• 1x4 beams Pattern Generator with +/-1.5% Uniformity Mar 6, 2008
• 2-Dim 8 beams Pattern Generator for 1064nm Feb 6, 2008
• 1X5 High Efficiency pattern with distant unwanted orders for 1064nm Jan 10, 2008
• 15X15 High Efficiency pattern generator for 1064nm and other lasers Sep 24, 2007
• 15X15 High Efficiency pattern generator for 1064nm and other lasers Sep 17, 2007
• Top-Hat with Improved Uniformity May 1, 2007
• 1X7 High Efficiency pattern generator for 1064nm and other lasers Mar 7, 2007