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 5935-01-306-2449
NSN 6130-01-313-6710
NSN 5920-00-232-3951
NSN 6645-00-171-9639
NSN 2925-00-233-5644
NSN 6610-01-433-2219
NSN 5998-01-528-1668
NSN 5996-01-448-0920
NSN 5945-00-253-0147
NSN 5998-01-306-5820
NSN 6685-01-088-2619
NSN 7035-00-803-3056