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 2925-00-574-8796
NSN 5998-00-564-5813
NSN 5925-01-093-9455
NSN 5920-00-926-7560
NSN 5855-01-023-3727
NSN 6685-01-596-1480
NSN 5990-00-518-0684
NSN 6610-01-184-3016
NSN 5915-01-396-6955
NSN 6645-01-353-4356
NSN 5950-00-086-9391
NSN 6240-01-186-3273