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Decay of Resonance Structure and Trapping Effect in Potential Scattering Problem of Self-Focusing Wave Packet
Quantum Gases (cond-mat.quant-gas) Exactly Solvable and Integrable Systems (nlin.SI)
2010/11/10
Potential scattering problems governed by the time dependent Gross-Pitaevskii equation are investigated numerically for various values of coupling constants. The initial condition is assumed to have t...
Enhancing or suppressing self-focusing in nonlinear photonic crystals
suppressing self-focusing nonlinear photonic crystals
2015/8/11
The authors show that the effect of self-focusing can be controlled by exploiting spatial dispersion effects in a photonic crystal. In the positive refraction region, the critical field value fo...
期刊信息
篇名
Self-focusing and merging of two copropagating laser beams in underdense plasma
语种
英文
撰写或编译
作者
Q.L.Dong,Z.M.Sheng,J.Zhang
第一作者单位
刊物名称
PHYS REV E
页面
66,027402 AUG 2003
出版日期
2003年
8月
日
文章标识(ISSN...