Caution; shade optictube to prevent bright light from penetrating
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 6145-01-431-8803
NSN 6650-01-425-1934
NSN 5835-01-068-4214
NSN 5905-00-997-5648
NSN 6620-00-411-4983
NSN 6320-01-618-7800
NSN 4140-01-194-1867
NSN 5925-01-398-1202
NSN 7035-00-490-0485
NSN 5950-00-391-2293
NSN 2925-00-486-8640
NSN 5985-01-179-2771