polarized electromagnetic radiation

polarized electromagnetic radiation

[′pō·lə‚rīzd i¦lek·trō·mag¦ned·ik ‚rād·ē′ā·shən]
(electromagnetism)
Electromagnetic radiation in which the direction of the electric field vector is not random.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.