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 6135-00-334-4500
NSN 6620-00-235-4938
NSN 5965-00-175-8972
NSN 5920-00-156-9230
NSN 5855-00-245-8461
NSN 5999-00-901-3239
NSN 6610-00-350-1091
NSN 6620-01-454-5717
NSN 6645-01-299-4966
NSN 5925-00-909-3688
NSN 5915-01-260-9248
NSN 5985-01-030-7276