Visual effect based on a micro-optical grid structure
Visual effect created by an array of reflective facets with...
Visual image display device
Visual image recording device
Visual image transmission by fiber optic cable
Visual optical instrument having a combined reticle and...
Visual wavelength extractor
Voltage and electric field measuring device using light
Voltage controlled attenuator
Voltage induced optical waveguide means
Voltage stress protection device
Voltage variable optical display system
Volume hologram
Volume or stacked holographic diffraction gratings for...
Volume reflector for laser cavities