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 5998-01-147-5871
NSN 6135-01-437-6409
NSN 5915-00-826-9318
NSN 6110-00-689-1632
NSN 5920-01-447-2225
NSN 5965-01-332-6693
NSN 6610-00-553-5103
NSN 5999-01-183-7472
NSN 5999-01-561-6385
NSN 5990-01-068-1651
NSN 6645-01-360-4562
NSN 5985-00-285-0798