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 5975-01-558-4419
NSN 5985-00-035-4558
NSN 5905-01-556-9079
NSN 5985-00-928-2264
NSN 6240-01-412-0063
NSN 6240-01-087-9570
NSN 6220-00-947-6288
NSN 5998-01-101-9305
NSN 6645-01-512-2260
NSN 6145-01-441-2630
NSN 6220-00-857-7565
NSN 6610-01-614-0827