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 5950-00-040-9144
NSN 5945-00-244-1548
NSN 6145-01-028-2591
NSN 6685-00-054-3215
NSN 4140-00-270-8075
NSN 5945-01-185-6596
NSN 6650-01-371-3551
NSN 5945-00-513-6096
NSN 5910-00-520-1788
NSN 5855-01-074-0446
NSN 6620-00-841-0346
NSN 6220-00-719-7714