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 6645-01-228-7886
NSN 5999-01-288-3988
NSN 4140-00-480-1561
NSN 5920-00-878-9130
NSN 5960-01-530-0581
NSN 5915-01-271-5296
NSN 6650-01-625-8688
NSN 7035-00-286-6221
NSN 6105-01-610-4683
NSN 6145-01-290-1037
NSN 5915-00-900-1222
NSN 6645-01-303-6792