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 6685-00-276-9889
NSN 5905-01-617-2528
NSN 5925-01-348-6607
NSN 5935-01-250-4659
NSN 6620-01-581-5301
NSN 2925-00-906-0421
NSN 5930-00-453-6168
NSN 5950-01-634-0677
NSN 6685-00-618-9542
NSN 5950-00-669-5873
NSN 6645-01-215-3629
NSN 5920-01-471-0230