Author :
Koyama, Kazuko ; Suemoto, Tohru ; Ohtake, Hideyuki ; Liu, Zhenlin ; Izumida, Shinji ; Yamanaka, Takaya ; Sarukura, Nobuhiko
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1997. QELS '97., Summaries of Papers Presented at the