DE 850 Diffractive Optical Element

DOE Category: III
Product revision:
A
Description:
Matrix 7x7 dots
Substrate material:
Fused Silica
AR coating on rear side of the substrate:
R < 0.5% at recommended wavelength range
Substrate size:
5 mm x 5.75 mm
Thickness:
0.725 mm
Design wavelength:
450 nm
Recommended wavelength range:
430 nm - 490 nm *
Typ. diffraction Efficiency:
~66% at design wavelength
DE 850 Diffractive Optical Element