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 6240-01-327-4945
NSN 5945-01-483-7661
NSN 6685-01-383-0839
NSN 6150-00-595-6931
NSN 5960-01-211-8344
NSN 7035-01-519-3253
NSN 5905-00-345-7796
NSN 6130-01-278-4178
NSN 7035-00-513-9764
NSN 5990-01-057-4191
NSN 5895-00-661-1773
NSN 6320-00-070-4544