The archive
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patent · · added 2 months ago
A fiber optic illumination cable comprises two fiber optic illumination bundles and a resilient, flexible, light-absorbent material which separates the two bundles. The first bundl...
patent · · added 2 months ago
An object of the present invention is to provide a light guide device which can emit light rays of high directivity with high efficiency irrespective of incident angles, and a ligh...
patent · · added 2 months ago
Light processing apparatus creates visual effects with light from a light source. An input bundle of flexible fibre optic light guides receives light from the light source. A recon...
patent · · added 2 months ago
An illuminating device including an optical light guide in the form of a fibre bundle, and a light source having a condenser lens to incident the incidence end surface of the fibre...
patent · · added 2 months ago
A raster-type personal display is provided by vibrating an array of fiber optic filaments (32) between display limit (52, 54) by means of an electromechanical exciter (36). One end...
patent · · added 2 months ago
A variable color light source which is especially well suited for use in a photographic printer or enlarger for balancing the color of the light source such that it is compatable w...
patent · · added 2 months ago
A method of making a plurality of adjacent light pipe elements, the light pipe elements adapted for use in illuminating a microfiche. The ends of the light pipe elements are spaced...
patent · · added 2 months ago
A flexible fiberoptic bundle of light-conducting multifibers wherein each multifiber comprises a plurality of fused together individually glass-clad glass monofilaments having over...
patent · · added 2 months ago
A computer output microfilm printer which employs light-emitting diodes and flexible optic light guides to generate images to be printed on light sensitive film. The light guides h...
patent · · added 2 months ago
Radiation from a semiconductor laser which radiates from a relatively small area of the semiconductor is directed to a target by a bundle of light conducting tubes or fibers, such...
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Embodiments describe optical imagers that include one or more micro-optic components. Some imagers can be passive imagers that include a light detection system for receiving ambien...
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patent · · added 2 months ago
Embodiments describe optical imagers that include one or more micro-optic components. Some imagers can be passive imagers that include a light detection system for receiving ambien...
patent · · added 2 months ago
Optical systems and methods for collecting distance information are disclosed. An example optical system includes a bulk receiving optic, a plurality of illumination sources, a pix...
patent · · added 2 months ago
A calibration system is provided including an aperture layer, a lens layer, an optical filter, a pixel layer and a regulator. The aperture layer defines a calibration aperture. The...
