[23p-13P-1~11] 3.4 Laser system and materials (formerly 3.5)

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[23p-13P-5] Automatic search for laser oscillation using deep learning

〇Yuki Ikeya¹, Takashi Sekine¹, Shuntaro Tani², Toshio Otsu², Tsubasa Endo², Takaaki Morita¹, Yoshinori Tamaoki¹, Yoshinori Kato¹, Toshiyuki Kawashima¹, Yohei Kobayashi² (1.HAMAMATSU PHOTONICS K.K, 2.Issp, Univ.Tokyo)

Keywords:

spatial light modulator,deep learning,laser oscillator

In this study, we are developing a laser oscillator with a spatial light modulator (SLM) placed inside the resonator, which can automatically search for oscillation conditions by incorporating deep learning. We report the results of successfully searching for oscillation conditions using an existing learning model, even when the placement of optical elements in the experimental setup is changed. This result, which demonstrates the usefulness of deep learning for laser oscillators, is expected to lead to not only automatic search for oscillation conditions, but also to new laser oscillation technologies.