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 5855-01-398-4965
NSN 6130-00-793-2003
NSN 6620-01-161-8039
NSN 5960-01-085-7191
NSN 5999-01-358-1197
NSN 5920-01-578-0665
NSN 5990-00-064-3531
NSN 5920-01-528-5707
NSN 5835-00-807-5632
NSN 5945-01-469-1844
NSN 6610-01-335-3185
NSN 6145-01-617-0281