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 4140-01-654-6292
NSN 4140-01-615-5669
NSN 6620-00-033-3280
NSN 5855-01-570-3195
NSN 5985-01-475-5118
NSN 5950-00-284-7294
NSN 5990-01-302-3733
NSN 5999-01-005-3989
NSN 6240-01-281-7249
NSN 5999-00-044-6631
NSN 5895-00-263-3983
NSN 6130-01-179-8480