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 5895-01-486-2754
NSN 2925-00-684-7708
NSN 5925-00-200-9478
NSN 6150-01-519-7587
NSN 5950-00-918-1127
NSN 6145-01-020-3814
NSN 5895-01-595-0345
NSN 5990-00-935-5610
NSN 5996-01-078-7645
NSN 6610-01-473-5678
NSN 5998-01-392-2112
NSN 5975-00-731-1249