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 2925-01-041-2360
NSN 5990-00-219-7413
NSN 5905-01-103-4705
NSN 5950-01-466-9196
NSN 5920-00-452-3889
NSN 5990-00-827-4891
NSN 5950-01-301-8148
NSN 5920-00-734-5519
NSN 6220-01-365-1319
NSN 6685-00-540-8929
NSN 6135-00-548-2765
NSN 5915-01-100-8523