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 6685-01-227-5471
NSN 7035-00-020-2227
NSN 6145-00-594-7822
NSN 6240-01-653-9921
NSN 5950-00-445-1753
NSN 5895-01-469-5493
NSN 5925-00-269-9810
NSN 5855-01-588-7940
NSN 4140-01-232-7556
NSN 7035-00-286-6221
NSN 5985-00-325-3997
NSN 6240-00-835-5031