Controllable polarization coupled dual-focused second-harmonic generations in a two-dimensional optical superlattice.
Controllable polarization coupled dual-focused second-harmonic generations in a two-dimensional optical superlattice.
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DOI:
10.1364/ol.38.001793
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发表时间:
2013-06
期刊:
影响因子:
3.6
通讯作者:
Xuhao Hong;Bo Yang;Ding Zhu;Zhaona Zhang;Chao Zhang-;Huang Huang-Huang;Yiqiang Qin;Yong‐yuan Zhu
中科院分区:
文献类型:
--
作者:
Xuhao Hong;Bo Yang;Ding Zhu;Zhaona Zhang;Chao Zhang-;Huang Huang-Huang;Yiqiang Qin;Yong‐yuan Zhu
The nonlinear Huygens-Fresnel principle has been used to design multifunctional nonlinear optical devices. Focused second-harmonic generations have been observed with strong polarization sensitivity. Numerical simulations have been performed, and the results fit well with the experiments.