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 2925-01-586-4574
NSN 5990-01-024-9659
NSN 5835-01-276-4621
NSN 5855-01-492-2042
NSN 5910-01-571-7621
NSN 5950-00-944-2500
NSN 2925-00-246-3077
NSN 2925-01-257-6225
NSN 5910-01-248-5619
NSN 5915-01-509-4681
NSN 6685-01-510-3891
NSN 5990-01-534-8609