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 6320-00-809-5744
NSN 6650-01-594-9915
NSN 5930-00-090-3492
NSN 5999-01-589-6184
NSN 5915-00-816-0673
NSN 6145-01-462-6972
NSN 6150-01-290-6528
NSN 5835-01-416-6455
NSN 5985-01-333-9688
NSN 6645-01-076-4655
NSN 5915-01-461-3552
NSN 7035-00-756-4374