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 6320-01-308-9392
NSN 6150-01-029-2488
NSN 7035-00-142-9076
NSN 6220-00-821-9387
NSN 7035-00-349-8571
NSN 6620-01-440-9810
NSN 6130-01-212-8545
NSN 5945-01-327-3629
NSN 5915-01-067-9470
NSN 5915-01-040-4087
NSN 6240-00-847-8091
NSN 5975-00-971-8863