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 5998-01-380-9741
NSN 7035-01-382-4413
NSN 6610-00-533-3799
NSN 6645-00-391-6264
NSN 7035-00-371-7749
NSN 5950-00-824-0118
NSN 5910-00-243-8102
NSN 5975-01-401-5355
NSN 6620-01-135-3787
NSN 5935-00-574-7541
NSN 6645-01-588-8437
NSN 7035-00-572-7086