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 6645-01-123-9277
NSN 5990-01-503-9804
NSN 5855-00-051-2792
NSN 5996-00-043-0332
NSN 5960-00-064-6530
NSN 5920-00-167-2700
NSN 6150-00-741-2539
NSN 5960-00-081-1937
NSN 5960-00-720-0615
NSN 6610-00-510-2906
NSN 5855-00-560-0110
NSN 6240-01-176-4359