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 5990-01-559-0578
NSN 6650-01-098-0288
NSN 5835-01-487-3042
NSN 5895-00-825-5325
NSN 6320-00-790-4844
NSN 5910-01-214-3613
NSN 5945-01-353-5868
NSN 6105-01-194-8588
NSN 6110-01-308-8849
NSN 5910-01-004-4104
NSN 7035-01-026-0117
NSN 5835-01-632-6627