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 5998-01-486-8843
NSN 2925-00-497-7808
NSN 6150-01-204-0040
NSN 6135-01-443-7716
NSN 2925-01-521-0600
NSN 6650-01-386-6711
NSN 6220-01-442-3878
NSN 5990-01-243-4233
NSN 5855-01-468-4996
NSN 5996-01-212-9078
NSN 6320-01-381-7023
NSN 6685-01-197-7064