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 5855-00-327-2112
NSN 5855-01-530-4147
NSN 5895-00-557-7771
NSN 5920-00-243-9506
NSN 6685-01-273-7874
NSN 5950-00-228-0818
NSN 5950-01-207-0929
NSN 6105-00-627-9107
NSN 2925-01-069-5324
NSN 6240-00-485-6012
NSN 4140-01-596-2105
NSN 6240-00-941-1255