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 6320-01-600-5808
NSN 6105-01-332-4724
NSN 6620-01-197-8207
NSN 6320-01-390-5385
NSN 6105-01-433-6165
NSN 5950-01-081-6403
NSN 6610-01-627-0642
NSN 5960-01-311-2170
NSN 5925-01-160-7128
NSN 6150-01-370-4863
NSN 4140-01-324-5374
NSN 5895-00-550-8807