Kressel, Henry. Semiconductor lasers and heterojunction LEDs / Henry Kressel, J. K. Butler. - xiii, 608 pages : illustrations ; 24 cm. - Quantum electronics--principles and applications . Includes bibliographies. ISBN: 0124262503 LCCN: 76042974 Subjects--Topical Terms: Semiconductor lasers.Light emitting diodes. LC Class. No.: TA1700 / .K73 Dewey Class. No.: 621.36/61