Acta Physica Sinica, Volume. 68, Issue 23, 234201-1(2019)
Fig. 1. Schematic diagram of super-surface structure of spiral distribution: (a) Number of segments of helix is equal to 1; (b) number of segments of helix is equal to 2.螺线分布的超表面结构示意图 (a)螺线的段数 ; (b)螺线的段数
Fig. 2. The obtained electric field intensity and phase distribution when distance between inner and outer spirals is equal to 0: (a)−(c) ; (d)−(f) ; (g)−(i) ; (j)−(l) . 内外两层螺线之间的距离 时的结构示意图、电场强度以及相位分布图 (a)−(c) ; (d)−(f) ; (g)−(i) ; (j)−(l)
Fig. 3. The obtained electric field intensity and phase distribution when distance between inner and outer spirals is equal to : (a)−(c) ; (d)−(f) ; (g)−(i) ; (j)−(l) ; (m)−(o) . 内外两层螺线之间的距离 时的结构示意图、电场强度以及相位分布图 (a)−(c) ; (d)−(f) ; (g)−(i) ; (j)−(l) ; (m)−(o)
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Li-Xiang Wu, Xin Li, Yuan-Jie Yang.
Received: May. 17, 2019
Accepted: --
Published Online: Sep. 17, 2020
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