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 6130-00-484-5855
NSN 6130-00-683-1011
NSN 6240-01-388-4099
NSN 5999-00-991-3548
NSN 5920-01-611-4398
NSN 5920-01-521-3087
NSN 6150-00-857-8929
NSN 5965-01-372-9653
NSN 4140-00-295-0787
NSN 2925-00-964-7128
NSN 5915-01-489-0372
NSN 6610-01-152-2821