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 5905-00-928-2086
NSN 6650-01-256-0304
NSN 5925-01-381-9573
NSN 6105-01-222-5519
NSN 5855-01-353-3958
NSN 5990-01-174-6851
NSN 5965-01-202-1007
NSN 5965-01-657-9307
NSN 5960-01-254-3541
NSN 5998-01-323-3906
NSN 5990-00-756-0215
NSN 5998-01-331-2541