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 5965-01-137-3769
NSN 6240-00-617-1719
NSN 6685-01-012-4239
NSN 6650-01-652-4361
NSN 6105-00-262-2224
NSN 5945-01-435-1083
NSN 5945-00-079-0884
NSN 6650-01-212-1618
NSN 5965-01-494-9446
NSN 6150-00-072-1548
NSN 2925-00-203-8735
NSN 5985-00-948-3491