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 5945-00-993-0263
NSN 6320-00-977-3930
NSN 6135-01-416-8342
NSN 5910-00-441-0670
NSN 6685-01-422-3514
NSN 5990-00-185-9586
NSN 6220-01-417-3412
NSN 5975-01-023-3081
NSN 5855-01-342-9778
NSN 6135-00-405-1989
NSN 5996-00-106-2835
NSN 5920-01-577-2346