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 5998-01-624-6364
NSN 6620-01-555-1453
NSN 2925-00-233-5644
NSN 7035-00-535-8109
NSN 6150-00-915-8448
NSN 5999-00-418-9374
NSN 5915-01-297-2872
NSN 5945-01-605-3053
NSN 6620-01-064-0366
NSN 5895-01-130-1614
NSN 6130-01-442-7945
NSN 6685-01-241-9977