New Standard Diffractive Optical Elements

HOLOEYE introduces 10 new of off-the-shelf standard glass diffractive optical elements. These stock elements are made of Fused Silica glass by etching and feature an anti-reflective (AR) coating on the rear side of the glass substrate. The DOEs are optimized for a wavelength around 450 nm.

The DOEs have a size of 5 mm x 5.75 mm with a thickness of 0.725 mm.

New standard glass DOE designs:

DE 843: 1 : 2 Beam Splitter (34.9° full pattern angle @ 450 nm)
DE 844: 1 : 6 Beam Splitter (44° full pattern angle @ 450 nm)
DE 845: Quasi Continuous Line (104.1° full pattern angle @ 450 nm)
DE 846: Cross (111.1° full pattern angle @ 450 nm)
DE 847: 11 Lines – Rectangular (30.2° horizontal angle, 48.5° vertical angle @ 450 nm)
DE 848: 21 x 15 Grid – Rectangular (45.2° horizontal angle, 32.5° vertical angle @ 450 nm)
DE 849: Hexagon (62.7° full pattern angle @ 450 nm)
DE 850: Matrix 7×7 Dots (22° full pattern angle @ 450 nm)
DE 851: Random Pattern – 14,552 Dots (45.6° horizontal angle, 34.4° vertical angle @ 450 nm)
DE 852: Random Pattern – 51,328 Dots (45.7° horizontal angle, 34.4° vertical angle @ 450 nm)