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 6685-00-451-6941
NSN 6130-01-018-1956
NSN 6130-00-412-9405
NSN 6650-01-580-7073
NSN 6110-00-990-0796
NSN 7035-00-968-4848
NSN 5998-01-379-1654
NSN 5930-00-061-2357
NSN 6610-01-041-9296
NSN 6150-01-426-4511
NSN 5945-00-295-2191
NSN 5905-01-484-0723