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 5990-01-512-9129
NSN 5905-01-086-9856
NSN 5990-01-577-2120
NSN 5905-01-428-3059
NSN 6110-01-215-2080
NSN 5990-01-365-6016
NSN 5975-00-624-6949
NSN 6105-00-949-8889
NSN 4140-01-606-8332
NSN 2925-01-206-7948
NSN 5910-01-476-8897
NSN 5950-01-310-8486