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 5835-01-174-7700
NSN 5905-01-222-0927
NSN 6320-00-468-8421
NSN 5930-00-372-5642
NSN 6240-00-482-1142
NSN 5915-01-179-1661
NSN 5960-01-483-9174
NSN 5835-00-173-4456
NSN 5975-00-925-4586
NSN 6685-00-817-5694
NSN 5990-01-131-2008
NSN 5996-00-757-2799