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 5985-01-578-5245
NSN 6610-01-409-1781
NSN 6320-01-054-3046
NSN 5975-00-587-4871
NSN 6685-01-352-0407
NSN 5945-00-741-8416
NSN 5985-01-226-8660
NSN 5990-01-453-3552
NSN 5895-01-202-8748
NSN 5965-00-636-4926
NSN 5960-01-328-8248
NSN 5835-00-286-5432