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 6135-00-221-4720
NSN 5855-01-366-2429
NSN 4140-01-456-0891
NSN 2925-01-285-7163
NSN 5985-01-425-1753
NSN 5920-01-358-6930
NSN 5930-01-406-5243
NSN 5835-00-554-0399
NSN 5990-01-510-4699
NSN 6320-01-161-6242
NSN 6685-00-303-3283
NSN 5965-00-942-1602