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 5925-01-064-6805
NSN 6620-01-018-2183
NSN 6220-01-334-3757
NSN 5905-01-437-8157
NSN 5895-00-880-6884
NSN 5998-00-008-0132
NSN 4140-00-623-0248
NSN 6320-00-004-9158
NSN 6145-01-177-6623
NSN 5990-00-382-5885
NSN 6145-01-082-8326
NSN 6685-01-162-8829