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 5930-01-634-0659
NSN 5998-00-754-0663
NSN 5999-01-371-7471
NSN 5999-00-867-3448
NSN 6650-01-392-8086
NSN 6130-00-531-6564
NSN 5895-00-292-2872
NSN 6220-00-003-6371
NSN 2925-01-497-9381
NSN 5895-01-142-6834
NSN 6645-01-550-3038
NSN 5910-01-514-6990