1. Air Force Research Laboratory, Wright Patterson Air Force Base, Ohio 45433, USA
2. University of California, Santa Barbara, California 93106, USA
3. Cornell University, Ithaca, New York 14850, USA
4. ON Semiconductor, Oudenaarde 9700, Belgium
5. Teledyne, Thousand Oaks, California 91360, USA
6. Novel Crystal Technology, Inc., Tokyo 100-0005, Japan
7. Paul-Drude-Institut für Festkörperelektronik, Leibniz-Institut im Forschungsverbund, Berlin 10117, Germany
8. Ohio State University, Columbus, Ohio 43210, USA
9. University at Buffalo, Buffalo, New York 14260, USA
10. Georgia Institute of Technology, Atlanta, Georgia 30332, USA
11. Penn State University, State College, Pennsylvania 16802, USA
12. University of Illinois, Urbana-Champaign, Illinois 61801, USA
13. National Institute of Information and Communications Technology, Tokyo 184-8795, Japan