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 6320-01-084-8186
NSN 5996-01-054-3226
NSN 5935-01-621-0098
NSN 5895-00-560-6146
NSN 6145-00-542-7980
NSN 5835-01-056-4149
NSN 5965-00-549-0220
NSN 5910-01-063-7096
NSN 5945-01-514-8554
NSN 5905-01-461-6973
NSN 6645-01-500-5611
NSN 2925-01-216-4757