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 5915-01-310-8560
NSN 7035-01-423-8343
NSN 6105-01-393-9069
NSN 5835-00-341-5441
NSN 5835-00-153-4100
NSN 5925-01-518-3500
NSN 5999-00-158-5118
NSN 5996-00-525-1777
NSN 5945-01-556-7258
NSN 6240-00-295-2999
NSN 6135-01-069-2482
NSN 5965-01-197-6924