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 5895-01-458-8463
NSN 6620-01-412-5514
NSN 5855-00-256-5562
NSN 6105-01-475-2323
NSN 5999-00-076-2117
NSN 5910-00-355-4031
NSN 6150-01-333-7608
NSN 6145-01-095-1643
NSN 5996-00-659-3954
NSN 5920-01-649-1077
NSN 5910-00-234-4353
NSN 6130-01-378-3665