[20p-A37-1~13] 3.4 Laser system and materials

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[20p-A37-4] Implementation of reinforcement learning in oscillator using a spatial light modulator

〇Yuki Ikeya^1,2, Takashi Sekine¹, Shuntaro Tani², Toshio Otsu², Endo Tsubasa², Takaaki Morita¹, Yoshinori Tamaoki¹, Yoshinori Kato¹, Toshiyuki Kawashima¹, Yohei Kobayashi² (1.Hamamatsu Photonics K.K., 2.ISSP, Univ.Tokyo.)

Keywords:

reinforcement learning,solid laser,spatial light modulator

It is anticipated that reinforcement learning will prove an effective method for autonomous optimization of lasers in the development of lasers with extreme performance characteristics. However, the application of reinforcement learning to solid-state oscillators requiring spatial mode control has not yet been realized. In this presentation, we will report the results of an attempt to control spatial modes using the Q-learning algorithm in a cavity with a spatial light modulator for the purpose of output power maximization as a first step.