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 5855-01-398-0090
NSN 5996-00-871-8172
NSN 5996-01-158-2531
NSN 5975-00-768-7518
NSN 6645-01-603-1004
NSN 6685-00-279-3620
NSN 5920-00-678-7467
NSN 7035-01-224-5165
NSN 5999-00-737-0503
NSN 5975-01-089-9862
NSN 6320-01-177-3192
NSN 5935-01-504-1581