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 6135-01-397-6564
NSN 6650-01-550-3609
NSN 5910-00-862-9334
NSN 6320-01-607-0347
NSN 5999-00-422-5397
NSN 5975-01-250-2940
NSN 5925-01-112-0839
NSN 5945-00-086-9513
NSN 6650-01-519-9165
NSN 6610-01-197-8302
NSN 6645-00-614-5302
NSN 5835-01-290-9763