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 6105-01-245-3314
NSN 5920-00-669-8538
NSN 6145-01-311-8785
NSN 5985-00-880-4093
NSN 6620-01-598-1550
NSN 5920-01-578-7055
NSN 6110-01-440-7596
NSN 6610-00-732-2488
NSN 5930-00-769-3015
NSN 5915-01-271-9691
NSN 6150-00-959-2777
NSN 4140-01-252-1005