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 5960-01-460-8456
NSN 5905-00-132-2704
NSN 5999-00-821-6613
NSN 5925-00-396-2086
NSN 6145-01-606-9941
NSN 5985-00-553-0349
NSN 5920-00-499-8285
NSN 5950-00-946-0973
NSN 5960-01-170-4057
NSN 5915-01-633-9845
NSN 5895-01-392-0872
NSN 5998-00-295-3694