[10p-W834-1~14] 3.5 Laser system and materials

[10p-W834-14] Pulse Train Shaping for High Average Power Laser with Coherent Beam Combining

〇Kouji Tsubakimoto¹, Kou Fukuishi¹, Hidetsugu Yoshida¹, Noriaki Miyanaga^1,2 (1.ILE Osaka Univ., 2.ILT)

Keywords:Beam combining, Pulse train control

We develop the high-speed switching technology for pulse picking, arbitrary amplitude control and pulse width control by using a coherent beam combining technique. In the report, we will talk about the phase difference detection method for beam combining and a method for pulse train control. And more, we will report the result of the principle experiment.