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 2925-01-459-8093
NSN 6135-01-204-8712
NSN 5950-01-367-1060
NSN 5996-00-645-6657
NSN 6620-01-013-5432
NSN 6150-01-090-0720
NSN 5895-01-492-5777
NSN 5910-01-135-8667
NSN 6645-01-177-5563
NSN 5925-01-359-4814
NSN 6135-01-238-2878
NSN 5998-01-302-6547