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 5930-01-502-9904
NSN 6685-01-421-3632
NSN 6650-01-071-4514
NSN 4140-01-625-7072
NSN 5925-01-330-6518
NSN 5965-01-005-0341
NSN 2925-00-497-7808
NSN 4140-01-067-8242
NSN 5920-00-971-6795
NSN 5975-01-432-3074
NSN 5835-00-733-9145
NSN 6135-00-874-6566