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 5985-00-615-0897
NSN 6220-01-108-8285
NSN 6240-00-968-9274
NSN 5920-01-093-3022
NSN 5998-01-648-2656
NSN 6150-01-400-4211
NSN 5925-00-553-2500
NSN 4140-00-331-0685
NSN 5998-00-098-7798
NSN 6685-00-596-8765
NSN 5835-01-123-8305
NSN 5925-00-155-2587