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 5975-01-239-9875
NSN 5915-01-113-0652
NSN 5996-01-250-1644
NSN 5950-00-897-5912
NSN 5915-01-625-8393
NSN 6220-01-502-7508
NSN 5999-00-468-7992
NSN 5925-01-185-0031
NSN 5910-01-532-1889
NSN 5960-00-757-0126
NSN 5920-00-133-5400
NSN 6650-01-284-6536