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 6685-01-290-3124
NSN 6650-01-399-6141
NSN 6650-01-213-1231
NSN 5895-01-256-8177
NSN 6650-00-216-6365
NSN 6685-01-435-5628
NSN 4140-00-957-3783
NSN 5965-01-463-8176
NSN 5905-01-435-4531
NSN 6150-01-439-5394
NSN 5905-00-570-8267
NSN 5905-00-143-0943