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【摘 要】
：
Topological photonics provides a new opportunity for the examination of novel topological properties of matter,in which the energy band theory and ideas in topology are utilized to manipulate the propagation of photons.Since the discovery of topological i
【机 构】
：
Key Laboratory of Weak Light Nonlinear Photonics,Ministry of Education,School of Physics and TEDA In
【出 处】
：
中国光学快报（英文版）
【发表日期】
：
2021年5期
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