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 5965-01-549-1795
NSN 6650-00-614-1711
NSN 6610-01-336-2787
NSN 5920-01-379-1941
NSN 4140-01-149-8354
NSN 5985-00-966-4060
NSN 6645-00-884-5845
NSN 6130-01-213-7813
NSN 6240-01-237-7454
NSN 6685-00-020-5058
NSN 4140-01-408-5132
NSN 6620-00-043-6082