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 6685-01-212-9607
NSN 5996-01-619-7205
NSN 5985-01-103-3579
NSN 2925-01-354-1752
NSN 5895-01-513-0788
NSN 6150-01-618-3894
NSN 6645-01-421-4007
NSN 4140-01-394-6288
NSN 6685-01-441-8361
NSN 5905-01-120-7736
NSN 5920-00-116-4959
NSN 6240-00-065-5815