Band-pass filter for electromagnetic radiation
Beam multiplier that can be used as an exit-pupil expander...
Beam separation control and beam splitting by single blazed bina
Beam shaper
Beam shaping for optical scanners
Beam splitter including a diffraction grating and one of step sh
Beam splitting diffractive optical element
Beam-shaping device, optical disc device, and fabrication...
Bigrating light valve
Binary alignment corrector
Biocular display system using binary optics
Birefringence optical element and manufacturing method thereof
Blazed diffractive optical element and projection objective...
Blazed diffractive optical element and projection objective...
Blazed grating light valve
Blur filter for eliminating aliasing in electrically sampled ima