Schedule 2 4:00 PM - 4:15 PM [OWPT3-02] High Efficiency operation of 9xx-nm Broad Area Laser Diode and its Cavity Length Dependency *Ryozaburo Nogawa1, Kyohei Yoshida1, Yoshikazu Kaifuchi2, Toshiyuki Kawakami1, Yuji Yamagata1, Masayuki Yamaguchi1 (1. Fujikura Ltd., 2. Optoenergy Inc.)