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 6105-01-435-4376
NSN 5910-01-461-1780
NSN 7035-01-093-5378
NSN 5910-01-323-5341
NSN 5915-01-076-9941
NSN 5960-00-315-0358
NSN 6620-01-256-9703
NSN 6145-00-316-2608
NSN 5935-00-261-7635
NSN 6320-00-370-7944
NSN 4140-01-078-3866
NSN 5999-01-156-8925