3-channel Tiled-aperture Coherent-beam-combining System Based on Target-in-the-loop Monitoring and SPGD Algorithm

3-channel Tiled-aperture Coherent-beam-combining System Based on Target-in-the-loop Monitoring and SPGD Algorithm Youngchan Kim, Youngsun Yun, Hansol Kim, Hanbyul Chang, Jaedeok Park, Yunjin Choe, Jeongkyun Na, Joohan Yi, Hyungu Kang, Minsu Yeo, Kyuhong Choi, Young-Chul Noh, Yoonchan Jeong, Hyuk-Jae Lee, Bong-Ahn Yu, Dong-Il Yeom, and Changsu Jun Advanced Photonics Research Institute, GIST, 123, Cheomdan-gwagiro, Buk-gu, Gwangju 61005, Korea Department of Electrical and Computer Engineering, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul 08826, Korea ISRC, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul 08826, Korea Department of Energy Systems Research, Ajou University, 206, World cup-ro, Yeongtong-gu, Suwon 16499, Korea Department of Physics, Ajou University, 206, World cup-ro, Yeongtong-gu, Suwon 16499, Korea

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