Art

J-GLOBAL ID：202002234932428509   Reference number：20A2810236

Deep Reinforcement Learning for Tiled Aperture Coherent Beam Combining

タイル状開口部コヒーレントビーム結合のための深層強化学習

Author (2)： TUENNERMANN Henrik (Deutsches Elektronen Synchrotron, Hamburg, DEU) ,  SHIRAKAWA Akira (Univ. Electro-Communications, Tokyo, JPN)
Material： レーザー学会研究会報告  (Reports on Topical Meeting of the Laser Society of Japan)
Volume： 548th  Page： 21-25  Publication year： 2020 
JST Material Number： L3352A  Document type： Proceedings
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *reinforcement learning ,  machine learning ,  coherence ,  *laser beam ,  neural network(biomodel) ,  learning algorithm ,  artificial intelligence ,  phase control ,  reconstitution ,  interferometry ,  far field ,  *mode coupling ,  opening(building)
Semi thesaurus term： *beam coupling ,  *deep reinforcement learning ,  control algorithm

JST classification (2)： Masers  (BD04020I) ,  Artificial intelligence  (JE08000Z)

Reference (10)：

• T. Y. Fan, ”Laser beam combining for high-power, high-radiance sources,” IEEE Journal of selected topics in Quantum Electronics, vol. 11, no. 3, pp. 567-577, 2005.
• A. Klenke, M. Müller, H. Stark, M. Kienel, C. Jauregui, A. Tünnermann, and J. Limpert, ”Coherent beam combination of ultrafast fiber lasers,” IEEE Journal of Selected Topics in Quantum Electronics, vol. 24, no. 5, pp. 1-9, 2018.
• M. Müller, M. Kienel, A. Klenke, T. Gottschall, E. Shestaev, M. Plötner, J. Limpert, and A. Tünnermann, ”1 kW 1 mJ eight-channel ultrafast fiber laser,” Optics Letters, vol. 41, no. 15, pp. 3439-3442, 2016.
• T. M. Shay, V. Benham, J. T. Baker, A. D. Sanchez, D. Pilkington, and C. A. Lu, ”Self-synchronous and self-referenced coherent beam combination for large optical arrays,” IEEE Journal of Selected Topics in Quantum Electronics, vol. 13, no. 3, pp. 480-486, 2007.
• J. Le Dortz, A. Heilmann, M. Antier, J. Bourderionnet, C. Larat, I. Fsaifes, L. Daniault, S. Bellanger, C. S. Boisson, J.-C. Chanteloup, et al., ”Highly scalable femtosecond coherent beam combining demonstrated with 19 fibers,” Optics Letters, vol. 42, no. 10, pp. 1887-1890, 2017.

Terms in the title (4)： タイル ,  コヒーレント ,  ビーム結合 ,  深層強化学習