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 5895-00-903-3458
NSN 4140-01-117-1960
NSN 5930-00-277-4704
NSN 6150-01-043-6361
NSN 5835-01-113-8731
NSN 6620-01-535-1004
NSN 6220-01-160-7249
NSN 6320-01-056-1164
NSN 6145-01-258-6673
NSN 6320-01-147-9177
NSN 6220-01-367-5537
NSN 4140-01-455-9930