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 4140-01-482-8447
NSN 6685-01-039-4695
NSN 5855-01-468-3689
NSN 5996-00-935-5070
NSN 5985-01-239-6725
NSN 2925-01-291-9997
NSN 5999-00-452-6389
NSN 6110-00-679-8961
NSN 5960-01-421-0887
NSN 6610-01-197-9639
NSN 5920-01-105-0684
NSN 5975-01-337-7336