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 5945-00-978-4685
NSN 5935-00-490-3921
NSN 5855-01-604-9997
NSN 5950-00-249-9146
NSN 5950-01-512-3277
NSN 5998-00-600-2096
NSN 5965-01-483-1610
NSN 6620-01-605-1465
NSN 6105-00-175-9078
NSN 6650-01-177-4398
NSN 6220-00-222-5663
NSN 5990-01-354-1366