A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 5975-01-540-0980
NSN 5960-00-371-2814
NSN 5990-00-155-2306
NSN 5920-01-104-6198
NSN 5996-00-850-9833
NSN 5910-01-465-0984
NSN 5910-01-259-4764
NSN 5975-01-263-0395
NSN 5925-01-660-3505
NSN 6620-01-283-1338
NSN 5950-01-340-9984
NSN 6610-00-781-5787