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 5930-01-552-9093
NSN 6145-01-388-4480
NSN 6105-01-384-3169
NSN 6150-00-399-1431
NSN 5945-01-038-0797
NSN 6685-00-833-2273
NSN 5990-00-914-2487
NSN 5905-01-449-1291
NSN 2925-01-085-0691
NSN 5945-01-391-6083
NSN 6110-01-134-6550
NSN 6620-00-967-9684