Adele C. Tamboli1, Mathew C. Schmidt1, Siddharth Rajan2, James S. Speck1, Umesh K. Mishra2, Steven P. DenBaars1, Evelyn L. Hu1
1#N#a#N#Materials Department and
2#N#bElectrical and Computer Engineering Department, University of California, Santa Barbara, California 93106-9560, USA