Author Affiliations

M. Yamanaka,^# K. Naito,^# M. Ohmi,^# K. Ishikawa,^# M. Akatsuka,^# M. Nakatsuka,^# S. Nakai,^# T. Sato,^#,* and E. Murata^#,*,†

^#Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565, Japan

^*Kimmon Electric Co. Ltd., 750, Shimoakasaka, Kawagoe, Saitaina 555, Japan

^†Technical Research Center, The Kansai Electric Power Co. Inc., 3-11-20, Nakoji, Amagasaki, Hyogo 661, Japan