236 citations · 246 across the 2 of their papers we have counts for
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physics.optics2017★ 10 cited
Flattening axial intensity oscillations of a diffracted Bessel beam through a cardioid-like hole
Jia-Sheng Ye, Li-Juan Xie, Xin-Ke Wang +3
We present a new feasible way to flatten the axial intensity oscillations for diffraction of a finite-sized Bessel beam, through designing a cardioid-like hole. The boundary formul…
physics.optics2012★ 236 cited
Ultrathin Terahertz Planar Lenses
Dan Hu, Xinke Wang, Shengfei Feng +5
Conventional optical components shape the wavefront of propagating light by adjusting the optical path length, which requires the use of rather thick lenses, especially for the adj…