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 6130-01-152-9858
NSN 5950-01-199-6991
NSN 6685-00-005-1288
NSN 5895-01-474-3831
NSN 5925-00-997-1298
NSN 7035-01-352-6235
NSN 5835-01-200-7153
NSN 5895-01-590-1010
NSN 4140-00-274-5821
NSN 6320-00-731-6134
NSN 5990-01-492-6575
NSN 7035-01-394-3169