287 citations · 2.6k across the 87 of their papers we have counts for
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physics.atom-ph2009★ 19 cited
Wavelength scaling of high-order harmonic yield from an optically prepared excited state atom
Jing Chen, Ya Cheng, Zhizhan Xu
Wavelength scaling law for the yield of high-order harmonic emission is theoretically examined for excited state atoms which are optically prepared by simultaneously exposing to an…
physics.optics2009★ 13 cited
Far-field Super-resolution Imaging with Dual-Dye-Doped Nanoparticles
Jianfang Chen, Ya Cheng
We propose to achieve super-resolution in far-field imaging by use of dual-dye-doped nanoparticles. The nanoparticles with a diameter of a few nanometers are co-doped with two type…