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 6685-01-270-9335
NSN 5910-01-578-6803
NSN 6145-00-702-8816
NSN 6220-00-186-8565
NSN 6685-01-511-3726
NSN 6105-01-429-9290
NSN 5935-00-484-1291
NSN 7035-00-897-7567
NSN 5998-01-222-1993
NSN 5965-01-422-9770
NSN 5920-01-175-8658
NSN 5975-00-932-0295