DE-R 223 Diffractive Optical Element

DE-R 223

A

Square Matrix 2 x 2 + 1 Dots

5 Dots

Polymethyl Methacrylate (PMMA)

8 x 1 mm

0.1 mm

635 nm

635 nm (intensity of the 0-order spot is 16.8% and off-axis spots 13.2%); 405 nm ( intensity of the 0-order spot is 6.5% and off-axis spots 10.8%)