12 citations · 29 across the 4 of their papers we have counts for
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Pulling and lifting macroscopic objects by light
Gui-hua Chen, Mu-ying Wu, Yong-qing Li
Laser has become a powerful tool to manipulate micro-particles and atoms by radiation pressure force or photophoretic force, but optical manipulation is less noticeable for large o…
Temporal dependence of optically-induced photophoretic force on absorbing airborne particles by a power-modulated laser
Gui-hua Chen, Lin He, Mu-ying Wu +1
Photophoretic force due to the optically-induced thermal effect provides an effective way to manipulate the light-absorbing particles suspended in ambient gases. However, how this…
Optical Solitons in a Trinal-channel Inverted Nonlinear Photonic Crystal
Guihua Chen, Shaoqiang Zhang, Muying Wu
Inverted nonlinear photonic crystals are the crystals featuring competition between linear and nonlinear lattices, with minima of the linear potential coinciding with maxima of the…
Switch between the types of the symmetry breaking bifurcation in optically induced photorefractive rotational double-well potential
Guihua Chen, Jianxiong Wu, Zhihuan Luo
We study the possibility of switching the types of symmetry breaking bifurcation (SBB) in the cylinder shell waveguide with helical double-well potential along propagation directio…