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 2925-00-564-5967
NSN 5920-01-479-7706
NSN 5990-01-616-5242
NSN 5930-01-475-2116
NSN 4140-01-273-0196
NSN 6135-00-816-9052
NSN 5895-01-086-8056
NSN 6645-00-209-5778
NSN 6240-00-883-8484
NSN 6650-00-407-0745
NSN 2925-01-025-0082
NSN 6650-00-299-9681