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 6135-01-485-3940
NSN 5990-01-471-7858
NSN 6130-01-364-4027
NSN 4140-01-044-6064
NSN 5945-01-505-6819
NSN 5950-00-833-9015
NSN 6610-01-621-4621
NSN 6145-00-635-9957
NSN 5985-00-903-5444
NSN 6610-01-612-0157
NSN 5905-00-023-6175
NSN 7035-01-566-8130