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 5910-01-629-3077
NSN 2925-01-261-0701
NSN 5999-01-514-4504
NSN 2925-01-327-3069
NSN 5915-00-233-6346
NSN 5855-01-118-6001
NSN 6110-01-020-6275
NSN 6610-01-196-3458
NSN 5895-00-853-7206
NSN 5855-01-364-1005
NSN 5999-00-279-4029
NSN 5935-01-359-5307