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 4140-00-173-0706
NSN 6645-01-481-7698
NSN 6105-00-491-9945
NSN 5905-01-146-4343
NSN 5990-01-437-4876
NSN 5950-01-501-0011
NSN 6220-01-298-6836
NSN 6685-01-344-1379
NSN 5920-00-690-1930
NSN 4140-01-169-2534
NSN 5835-01-224-2792
NSN 5945-00-172-7749