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 5985-00-240-6113
NSN 4140-01-543-5937
NSN 6645-01-038-6978
NSN 5930-01-285-6668
NSN 6110-01-350-7986
NSN 5905-00-889-7487
NSN 5996-01-496-3180
NSN 6145-01-374-8457
NSN 6150-01-600-3922
NSN 6320-01-388-3125
NSN 5910-01-077-9737
NSN 4140-00-071-2209