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 5910-01-459-7759
NSN 6130-01-298-3617
NSN 5905-01-463-2803
NSN 6110-01-528-6813
NSN 5905-01-357-3274
NSN 6645-01-545-2954
NSN 6130-01-360-7218
NSN 5920-01-016-7030
NSN 6220-01-483-1448
NSN 5920-01-390-7204
NSN 5930-00-767-4310
NSN 6320-01-141-3791