569 citations · 709 across the 7 of their papers we have counts for
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Nonlinear metasurfaces governed by bound states in the continuum
Kirill Koshelev, Yutao Tang, Kingfai Li +3
Nonlinear nanostructured surfaces provide a paradigm shift in nonlinear optics with new ways to control and manipulate frequency conversion processes at the nanoscale, also offerin…
Cascaded Rotational Doppler Effect
Junhong Deng, King Fai Li, Wei Liu +1
We propose and substantiate experimentally the cascaded rotational Doppler effect for interactions of spinning objects with light carrying angular momentum. Based on the law of par…
Controlling light with nonlinear quasicrystal metasurfaces
Yutao Tang, Junhong Deng, King Fai Li +3
Metasurface, a kind of two-dimensional structured medium, represents a novel platform to manipulate the propagation of light at subwavelength scale. In linear optical regime, many…
Giant Enhancement of Third Harmonic Generation from Ge2Sb2Te5 based Fabry-Perot Cavity
Tun Cao, Kuan Liu, Yutao Tang +3
Third-order harmonic generation (THG) plays a vital role in microscopy, optical communications etc. Conventional methods of obtaining efficient THG in macroscopic crystal is alread…