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 6610-01-038-5560
NSN 2925-01-197-7864
NSN 5915-00-189-1706
NSN 5965-00-015-7408
NSN 5910-01-534-8289
NSN 5855-01-316-6079
NSN 5920-01-326-1399
NSN 5930-00-291-0852
NSN 5925-01-430-2318
NSN 5990-00-615-7111
NSN 6150-00-945-4904
NSN 5925-01-605-0956