14 citations · 14 across the 3 of their papers we have counts for
3 papers
physics.optics2008
A Diffractive Study of Parametric Process in Nonlinear Photonic Crystals
H. C. Guo, Y. Q. Qin, G. J. You +2
We report a general description of quasi-phase-matched parametric process in nonlinear photonic crystals (NLPC) by extending the conventional X-ray diffraction theory in solids. Un…
cond-mat.mtrl-sci2005
Ultrafast and Large Third-order Nonlinear Optical Properties of CdS Nanocrystals in Polymeric Film
J. He, W. Ji, G. H. Ma +6
We report the ultrafast and large third-order nonlinear optical properties of CdS nanocrystals (NCs) embedded in a polymeric film. The CdS NCs of 2-nm radius are synthesized by an…
physics.optics2000★ 14 cited
Sub-Doppler resolution with double coherently driving fields
Po Dong, A. K. Popov, Tang Sing Hai +1
We propose a four-level model where sub-Doppler resolution as well as enhanced absorption of a weak probe field are realized by using two coherently driving fields. We show that sp…