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 6150-01-442-7046
NSN 5960-00-925-6922
NSN 6130-01-025-1540
NSN 5855-01-325-9507
NSN 7035-00-200-5162
NSN 5855-01-558-8475
NSN 6320-01-181-9474
NSN 2925-01-196-6187
NSN 4140-01-442-5155
NSN 6645-00-679-8203
NSN 6220-00-508-9155
NSN 5990-00-665-4105