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 7035-01-392-9838
NSN 5975-00-079-0022
NSN 5930-01-348-2776
NSN 5975-00-578-0163
NSN 6320-00-894-1644
NSN 5950-00-225-8724
NSN 5935-00-738-1553
NSN 5910-01-539-1959
NSN 6685-01-032-4752
NSN 5999-00-853-2873
NSN 5950-01-482-7335
NSN 6685-01-349-9114