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 6135-01-173-2588
NSN 5925-01-350-7867
NSN 5975-01-304-3887
NSN 5985-01-649-3547
NSN 6320-00-405-2348
NSN 6240-00-246-5060
NSN 6650-01-647-7656
NSN 5895-00-258-3058
NSN 5930-01-441-4346
NSN 5999-01-412-0251
NSN 6220-01-394-6858
NSN 6320-00-908-6841