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 5915-01-444-2085
NSN 5835-01-632-6627
NSN 2925-01-037-5383
NSN 5965-01-569-3332
NSN 6220-01-025-8551
NSN 5985-00-103-6340
NSN 5930-00-549-1547
NSN 6610-01-033-1748
NSN 4140-01-347-4400
NSN 5920-01-035-7713
NSN 6145-01-421-4257
NSN 6145-01-406-5594