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 5915-00-248-5824
NSN 6685-01-499-0736
NSN 5910-00-429-2601
NSN 5985-01-500-4645
NSN 4140-01-431-9065
NSN 6645-01-415-3341
NSN 4140-00-938-8664
NSN 6135-01-625-0765
NSN 6150-01-567-4090
NSN 4140-01-541-4286
NSN 6220-01-087-0325
NSN 6145-00-235-2564