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 5930-01-634-0659
NSN 5835-01-073-1558
NSN 6610-01-512-2025
NSN 5925-01-351-3660
NSN 5998-00-795-7644
NSN 5925-01-532-4111
NSN 5925-00-170-4090
NSN 6110-01-633-9660
NSN 5945-00-673-3964
NSN 5975-00-915-0530
NSN 7035-01-613-6620
NSN 6150-00-001-6582