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 6620-01-068-0046
NSN 6145-00-734-4554
NSN 6150-01-491-5167
NSN 6240-01-512-4547
NSN 5999-01-186-7581
NSN 6145-00-307-7501
NSN 6320-00-779-5923
NSN 6130-00-205-1714
NSN 2925-01-440-9912
NSN 6220-01-353-5851
NSN 6220-01-534-6695
NSN 2925-00-960-4737