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 5998-01-419-6798
NSN 6110-01-386-7616
NSN 5950-00-283-1752
NSN 2925-01-570-8065
NSN 6220-01-121-7391
NSN 6685-01-562-4359
NSN 5945-01-260-9321
NSN 6320-00-857-4073
NSN 5935-01-591-2283
NSN 6220-01-303-3132
NSN 5985-00-083-4708
NSN 6110-01-337-9266