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 5895-00-174-4442
NSN 6320-01-434-3049
NSN 2925-01-577-0004
NSN 2925-01-656-8217
NSN 2925-01-430-4206
NSN 6150-01-127-4775
NSN 5905-01-166-5970
NSN 6610-01-633-8931
NSN 5965-01-123-3770
NSN 5996-00-473-5283
NSN 5945-01-434-8989
NSN 6240-01-480-2448