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 5905-01-052-3763
NSN 5999-01-056-4145
NSN 5910-00-528-9714
NSN 6685-01-289-4808
NSN 5915-01-425-8615
NSN 6220-01-355-8929
NSN 6320-01-358-0141
NSN 6130-00-356-1787
NSN 5975-01-551-8371
NSN 5965-00-822-8549
NSN 5915-00-252-1876
NSN 6650-01-510-9488