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 6685-01-218-8199
NSN 5910-01-607-8582
NSN 6645-01-189-6942
NSN 6130-01-446-6252
NSN 6220-00-660-5539
NSN 5950-01-048-6661
NSN 5990-00-185-9586
NSN 5990-00-970-2171
NSN 5925-01-014-1222
NSN 5945-01-499-1677
NSN 6135-01-213-7339
NSN 6130-00-806-7965