Athermalized plastic lens
Atmospheric stabilizer filter and method
Attenuator for a laser beam
Auxiliary light projection apparatus for auto focus detection
Average pitch gratings for optical filtering applications
Averaged amplitude encoded phase-only filters for use in Fourier
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 shaping system using diffraction
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
Binary diffractive optical element scanner
Binary optic lens design using flip-flop optimization
Biocular display system using binary optics