Diffuser plate and method of making same
Difraction grating having enhanced blaze performance at two wave
Difraction grating recording medium, and method and apparatus fo
Direct-write system and method for roll-to-roll...
Dispersion-compensated fresnel lens
Dispersive element, diffraction grating, color display...
Dispersive element, diffraction grating, color display...
Dispersive element, diffraction grating, color display...
Dispersive element, diffraction grating, color display...
Dispersive element, diffraction grating, color display...
Dispersive element, diffraction grating, color display...
Dispersive element, diffraction grating, color display...
Dispersive element, diffraction grating, color display...
Dispersive optical delay line and use thereof for the compressio
Displacement detection apparatus
Display having diffraction grating pattern
Display medium employing diffraction grating and method of produ
DOE-based systems and devices for producing laser beams...
DOE-based systems and devices for producing laser beams...
DOE-based systems and devices for producing laser beams...