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 5855-01-432-2487
NSN 7035-00-753-0695
NSN 6645-00-300-0401
NSN 5999-01-098-1203
NSN 5925-01-167-3317
NSN 5895-01-607-0038
NSN 6320-01-540-4885
NSN 6320-01-386-3491
NSN 5975-01-067-9134
NSN 5930-00-798-5446
NSN 6620-00-527-6523
NSN 7035-01-048-7122