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 6240-01-279-7606
NSN 6135-01-201-5858
NSN 5945-01-551-3154
NSN 5975-00-886-3265
NSN 5999-00-563-5451
NSN 6320-00-358-1946
NSN 6320-00-164-4087
NSN 5920-01-555-6944
NSN 5996-01-141-1080
NSN 5950-00-891-9554
NSN 5950-00-471-4061
NSN 6145-01-204-4265