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 6650-01-113-7563
NSN 4140-00-104-7323
NSN 2925-00-246-3077
NSN 5915-01-590-7375
NSN 5990-00-442-7603
NSN 6645-01-255-0391
NSN 6110-01-512-1817
NSN 5996-01-283-4338
NSN 6650-01-356-2306
NSN 5985-00-966-4060
NSN 5910-01-107-8376
NSN 5960-00-359-3831