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 5985-00-509-8644
NSN 6685-01-355-7377
NSN 5990-01-004-6343
NSN 6610-01-608-5285
NSN 5990-01-141-3562
NSN 2925-01-156-9570
NSN 5960-01-567-1096
NSN 5999-00-226-2933
NSN 5895-00-959-2284
NSN 5915-01-596-1712
NSN 6610-01-122-0064
NSN 4140-01-497-9992