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X-ORIGINAL-URL:https://sites.gtiit.edu.cn/physicsprogram/
X-WR-CALNAME:Department of Physics 
X-WR-CALDESC:
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BEGIN:VEVENT
CLASS:PUBLIC
UID:MEC-49c9adb18e44be0711a94e827042f630@sites.gtiit.edu.cn
DTSTART:20241203T164500Z
DTEND:20241203T180000Z
DTSTAMP:20241128T074800Z
CREATED:20241128
LAST-MODIFIED:20241128
PRIORITY:5
TRANSP:OPAQUE
SUMMARY:GTIIT-STU optics seminar
DESCRIPTION:Title: Perfect Imaging from the Perspective of Time Travel \nSpeaker: Huanyang Chen\nXiamen University, Xiamen 361005, China\nAbstract\n \nIn this talk, I will discuss new methods for achieving various types of perfect imaging by combining transformation optics [1] and Maxwell’s fisheye lens [2], based on several commonly used cosmological metrics [3, 4]. In particular, it will explore the construction of new theories in transformation optics and absolute instruments, especially in hyperbolic materials [5] from the perspective of time travel.\n \n\nTao Hou, Wen Xiao, and Huanyang Chen*, Cosmology analogy for perfect hyperlens. https://arxiv.org/abs/2407.19506.\nYangyang Zhou, Zhanlei Hao, Pengfei Zhao, and Huanyang Chen*，Solid Immersion Maxwell’s Fish-Eye Lens Without Drain，Phys. Rev. Appl. 17(3), 034039(2022).\nHuanyang Chen*, Sicen Tao, Jakub Bělín, Johannes Courtial* and Rong-Xin Miao, Transformation cosmology, Physical Review A, 102,023528 (2020).\nW. Xiao and H. Chen*, Analogy of the interior Schwarzschild metric from transformation optics, Opt. Express 31(7), 11490–11498 (2023).\nZeng Y, Ou Q, Liu L, et al. Tailoring topological transition of anisotropic polaritons by interface engineering in biaxial crystals，Nano Lett.22(10):4260-4268 (2022).\n\n
URL:https://sites.gtiit.edu.cn/physicsprogram/events/gtiit-stu-optics-seminar-4/
LOCATION:E310 in the Education Building, North Campus, GTIIT
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