Observation of vortex-ring "discrete" solitons in 2D photonic lattices.
作者信息
Fleischer Jason W, Bartal Guy, Cohen Oren, Manela Ofer, Segev Mordechai, Hudock Jared, Christodoulides Demetrios N
机构信息
Physics Department, Technion-Israel Institute of Technology, Haifa 32000, Israel.
出版信息
Phys Rev Lett. 2004 Mar 26;92(12):123904. doi: 10.1103/PhysRevLett.92.123904. Epub 2004 Mar 25.
Abstract
We present the experimental observation of both on-site and off-site vortex-ring solitons of unity topological charge in a nonlinear photonic lattice, along with a theoretical study of their propagation dynamics and stability.
摘要
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