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 5998-01-348-0196
NSN 5915-01-546-9193
NSN 5855-01-627-7126
NSN 5910-01-212-9659
NSN 7035-01-294-2688
NSN 5920-00-694-0483
NSN 5945-01-326-3885
NSN 5950-00-155-8340
NSN 2925-01-442-7812
NSN 5998-00-083-9662
NSN 6610-00-684-7683
NSN 6240-00-034-5909