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 6685-01-504-8320
NSN 5999-01-571-7626
NSN 5945-01-443-1173
NSN 6145-01-432-2440
NSN 5930-01-604-8332
NSN 6130-01-507-0801
NSN 5920-01-514-5912
NSN 6130-01-143-8189
NSN 5996-01-654-2163
NSN 5915-01-294-7866
NSN 6320-01-585-8468
NSN 4140-00-619-8062