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 6610-00-920-8881
NSN 4140-01-103-2216
NSN 6240-00-062-3642
NSN 5895-00-496-9231
NSN 5999-00-110-9352
NSN 5855-01-177-4183
NSN 5950-00-476-9659
NSN 5920-01-486-9455
NSN 6105-01-088-8133
NSN 5996-01-537-0084
NSN 6685-01-416-2616
NSN 5905-01-024-5462