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 6685-01-149-9196
NSN 5990-00-212-4316
NSN 6620-00-403-1142
NSN 5920-01-224-4334
NSN 4140-01-620-6384
NSN 6650-00-585-2786
NSN 5925-00-677-1937
NSN 6110-01-259-1408
NSN 5895-00-518-1593
NSN 5998-01-399-5448
NSN 6240-01-346-5550
NSN 5998-01-388-2876