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 6220-01-145-4993
NSN 5965-01-364-1232
NSN 5990-00-819-6777
NSN 6145-01-511-0657
NSN 6610-01-155-2661
NSN 6610-00-969-9761
NSN 5975-00-245-1749
NSN 6610-01-310-0553
NSN 5998-01-119-7863
NSN 5905-01-066-1493
NSN 5996-01-391-0681
NSN 6110-01-534-6435