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 5920-01-433-9119
NSN 6240-01-076-7695
NSN 5910-01-462-0081
NSN 4140-01-220-4377
NSN 6240-01-390-4924
NSN 6130-01-369-6817
NSN 6110-00-288-4179
NSN 5950-00-952-3770
NSN 6320-01-487-0336
NSN 6685-01-322-8516
NSN 5835-01-519-3834
NSN 5965-01-099-2989