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 5910-01-651-8436
NSN 5910-00-187-0032
NSN 6145-00-290-3859
NSN 5960-00-479-5515
NSN 5985-01-264-5433
NSN 5998-01-461-7976
NSN 5998-01-245-0666
NSN 5996-01-170-1915
NSN 5905-01-501-6178
NSN 6220-00-424-6776
NSN 5945-01-485-2402
NSN 6105-01-627-8118