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 4140-01-168-8796
NSN 6105-01-026-0165
NSN 2925-00-413-2064
NSN 6650-01-562-9944
NSN 6240-00-785-2113
NSN 5855-00-014-5008
NSN 5905-01-022-8581
NSN 5930-01-380-6390
NSN 6620-00-246-5159
NSN 2925-00-132-1280
NSN 6135-01-036-3495
NSN 5910-01-317-5053