Backlit display for selectively illuminating lenticular images
Beam homogenizer and laser irradiation apparatus
Beam homogenizer, laser illumination apparatus and method,...
Beam homogenizer, laser illumination apparatus, and...
Beam homogenizer, laser irradiation apparatus, and method...
Beam homogenizer, laser irradiation apparatus, laser...
Beam splitting element including a corrugated-surface-diffractio
Beam-combining laser beam source device
Beam-combining laser beam source device
Brightness conserving optical system for modifying beam symmetry