Pseudo-random phase plates [4493-24]
Massive free-space optical 1xN fiber switch using an adaptive membrane mirror [4493-09]
Shack-Hartmann wavefront sensor for laser beam analyses [4493-45]
Analogous, completely optical scheme of record of blazed dynamic holograms [4493-42]
Membrane telescopes: useful in ground-based astronomy? [4493-36]
Computer-based telescope [4493-38]
Amplitude-phase distortion estimation by extrafocal images [4493-19]