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 5920-01-564-5829
NSN 7035-00-803-3056
NSN 5920-00-199-9514
NSN 5985-01-382-6878
NSN 5996-01-553-7399
NSN 6610-01-608-5285
NSN 5990-00-491-6685
NSN 2925-00-724-9252
NSN 6620-01-436-3502
NSN 5920-01-240-2362
NSN 6620-01-265-2887
NSN 5996-00-155-6904