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 5950-01-381-2994
NSN 5975-01-328-8548
NSN 5920-01-409-2830
NSN 5985-01-073-6536
NSN 6320-01-512-2031
NSN 5895-01-559-1294
NSN 5965-01-615-8762
NSN 6150-01-475-9633
NSN 6135-00-016-0071
NSN 5925-00-150-1072
NSN 5950-00-721-5642
NSN 6645-01-123-9277