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 2925-01-104-8163
NSN 6320-00-186-6452
NSN 6650-00-606-2882
NSN 5855-00-482-9876
NSN 5950-01-111-0539
NSN 6130-01-302-3233
NSN 6220-01-235-0877
NSN 4140-00-960-6573
NSN 6145-01-362-1298
NSN 5965-01-214-6225
NSN 5975-01-379-3993
NSN 6685-01-330-0326