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 5905-00-006-1331
NSN 6620-01-537-1813
NSN 5945-01-345-7780
NSN 7035-01-460-5117
NSN 6220-01-380-7148
NSN 6150-01-076-4811
NSN 5975-00-314-9623
NSN 6105-01-448-2655
NSN 6130-01-613-5751
NSN 5975-01-164-6376
NSN 5920-01-267-6086
NSN 4140-00-751-1694