172 citations · 399 across the 7 of their papers we have counts for
7 papers
White light emission from silicon nanoparticles
Chengyun Zhang, Yi Xu, Jin Liu +7
As one of the most important semiconductors, silicon (Si) has been used to fabricate electronic devices, waveguides, detectors, and solar cells etc. However, its indirect bandgap h…
Polarization manipulation holographic lithography by single refracting prism
Yi Xu, Man Wu, Xiuming Lan +3
We propose a simple but effective strategy for polarization manipulation holographic lithography by single refractive prism. By tuning the polarization of single laser beam, we sim…
Assembling of three-dimensional crystals by large nonequilibrium depletion force
Hai-Dong Deng, Ting Sun, Zhi-Cheng Fu +5
We propose and demonstrate a method to achieve large effective Soret coefficient in colloids by suitably mixing two different particles, e.g., silica beads and Fe3O4 nanoparticles.…
The boundary force exerted on spatial solitons in cylindrical strongly nonlocal media
Qian Shou, Yanbin Liang, Qun Jiang +4
We investigate the propagation of the spatial soliton in cylindrical strongly nonlocal media by a novel method of image beam of light. The effect of the boundary on the soliton act…
Self-Induced Fractional Fourier Transform and Revivable Higher Order Spatial Solitons in Strongly Nonlocal Nonlinear Media
Daquan Lu, Wei Hu, Yajian zheng +4
The fractional Fourier transform (FRFT) naturally exists in the strongly nonlocal nonlinear (SNN) media and the propagation of optical beams in SNN media can be simply regarded as…
Short-range interaction of strongly nonlocal spatial optical solitons
Wei Hu, Shigen Ouyang, Pingbao Yang +1
A novel phenomenon is discovered that the short-range interaction between strongly nonlocal spatial solitons depends sinusoidally on their phase difference. The two neighbouring so…