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 6110-01-488-9153
NSN 6240-01-124-5309
NSN 5835-01-641-0073
NSN 6685-01-281-7267
NSN 5835-01-564-5575
NSN 6685-00-435-5023
NSN 5985-01-316-9025
NSN 6130-00-751-8988
NSN 5965-01-338-7693
NSN 7035-00-193-2269
NSN 6130-01-502-3023
NSN 6320-00-691-8514