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 6220-01-013-1784
NSN 5905-01-240-4012
NSN 5998-01-188-5607
NSN 5915-01-604-2947
NSN 5990-01-264-6512
NSN 5990-00-586-6435
NSN 6145-01-247-7634
NSN 4140-01-266-4519
NSN 6320-01-544-6447
NSN 5835-00-257-2852
NSN 5975-00-994-9102
NSN 6105-00-875-9879