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 6135-01-205-5965
NSN 4140-01-198-5652
NSN 5905-00-104-7235
NSN 5925-00-023-0104
NSN 2925-01-177-1598
NSN 5996-00-377-9464
NSN 5945-01-074-3045
NSN 5990-01-130-4959
NSN 5990-01-481-3080
NSN 6685-01-082-6795
NSN 5835-00-231-9544
NSN 6620-01-022-9868