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 6645-01-246-2725
NSN 5910-01-569-1172
NSN 6685-00-781-5238
NSN 5930-01-359-9053
NSN 5910-00-738-6556
NSN 5998-00-541-3468
NSN 5945-00-671-4116
NSN 6150-01-304-8148
NSN 6135-01-222-0703
NSN 5925-01-090-6374
NSN 6650-00-248-4895
NSN 6650-00-842-5463