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 6220-01-343-8400
NSN 6145-01-551-1045
NSN 5905-00-718-4931
NSN 2925-01-459-8093
NSN 7035-00-803-3056
NSN 6620-01-265-0632
NSN 5985-01-539-3818
NSN 5996-01-359-4222
NSN 5920-01-038-3775
NSN 5950-01-425-1174
NSN 5945-01-378-7499
NSN 6145-01-334-4248