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 6220-01-049-4536
NSN 5950-01-236-2169
NSN 2925-00-328-2018
NSN 5910-01-169-8789
NSN 5999-00-681-6436
NSN 5998-01-100-1256
NSN 5930-01-101-4265
NSN 5996-01-221-6711
NSN 5855-00-586-6255
NSN 5998-01-378-7427
NSN 6220-01-041-4876
NSN 5960-01-623-7202