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 5915-00-912-7569
NSN 6105-01-500-0891
NSN 6105-01-363-1288
NSN 6645-00-079-1430
NSN 6220-01-041-8666
NSN 5925-00-801-7120
NSN 5895-00-716-2798
NSN 7035-01-107-2811
NSN 5915-00-753-9636
NSN 6610-00-070-3374
NSN 5855-01-144-4837
NSN 6220-00-754-3452