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 2925-01-197-7864
NSN 6650-01-094-6876
NSN 6145-00-222-1356
NSN 5960-01-564-5044
NSN 6105-01-197-7081
NSN 5945-00-085-0716
NSN 6220-00-202-8591
NSN 6130-01-607-1965
NSN 6610-01-168-7943
NSN 5925-00-880-3294
NSN 6220-01-172-1277
NSN 5965-01-024-5580