A flat lens with tunable phase gradient by using random access reconfigurable metamaterial.
Zhu W, Song Q, Yan L, Zhang W, Wu PC, Chin LK, Cai H, Tsai DP, Shen ZX, Deng TW, Ting SK, Gu Y, Lo GQ, Kwong DL, Yang ZC, Huang R, Liu AQ, Zheludev N.
Zhu W, et al. Among authors: cai h.
Adv Mater. 2015 Aug 26;27(32):4739-43. doi: 10.1002/adma.201501943. Epub 2015 Jul 16.
Adv Mater. 2015.
PMID: 26184076