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 6220-01-476-8584
NSN 6320-01-176-8367
NSN 5915-01-261-7839
NSN 5905-00-112-1262
NSN 6105-01-511-2739
NSN 5925-01-073-1496
NSN 6620-01-527-4423
NSN 6685-01-211-2141
NSN 5855-00-494-9581
NSN 5935-01-233-7085
NSN 5920-01-521-4262
NSN 5910-01-067-8983