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 5935-01-217-6123
NSN 5910-01-485-0154
NSN 6130-00-497-4789
NSN 5930-00-308-4371
NSN 6110-00-150-7844
NSN 6145-01-620-2743
NSN 5930-01-190-3474
NSN 5835-01-200-7153
NSN 6610-01-627-8985
NSN 5930-00-891-5735
NSN 6150-01-393-8127
NSN 6645-00-470-5310