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 5965-01-005-0611
NSN 5998-01-003-9244
NSN 5975-00-900-7898
NSN 5985-00-767-6315
NSN 7035-01-561-1963
NSN 6620-01-653-9278
NSN 5999-01-325-3916
NSN 5985-01-580-1885
NSN 5945-01-528-1188
NSN 5945-01-634-0588
NSN 5965-01-310-8943
NSN 6645-01-564-7129