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 5975-00-727-5153
NSN 6130-01-097-0793
NSN 6130-00-542-8078
NSN 4140-00-274-9638
NSN 5835-01-149-6855
NSN 6130-01-501-3498
NSN 5996-00-556-9809
NSN 5990-01-013-8464
NSN 6320-01-377-5701
NSN 6130-01-356-8226
NSN 5905-00-997-5648
NSN 5910-01-447-6786