Photon statistical evolution in the interaction system of two coupling atoms with squeezed vacuum field via two - photon transition in kerr medium 介质中耦合双原子与压缩真空场双光子跃迁相互作用系统的光子统计演化
It showed that the refraction n2 is significantly enhanced and sharply changed when the conditions of atomic two - photon resonance are closed 计算结果表明在原子双光子近共振处交叉相位非线性折射率n _ 2以及交叉相移极大增大。
The results show that the solutions hardly change the structure of molecules , but have a significant effect on the two - photon absorption of molecules 计算结果表明,溶剂对分子的几何结构影响很小,但对分子的双光子吸收有较大的影响。
Ren yan , yu xiao - qiang , zhang dong - ju , et al . synthesis , structure and properties of a new two - photon photopolymerization initiator [ j ] . j mater chem , 2002 , 12 : 3431 张明亮.新型双光子聚合引发剂的合成、表征和性质研究[ d ] .安徽大学化学化工学院, 2003
Recently , with the development of experiments , numerous organic materials that exhibit large tpa cross sections have been synthesized in different laboratories 近年来,随着实验技术的日益发展,实验合成了大量具有大双光子吸收截面的有机材料。
It is show that , for the ultraviolet pre - ionization tea co2 laser , the absorption of two photos in the process of the photo - ionization plays an important role 研究表明,在紫外预电离teaco _ 2激光器中的光离化过程中双光子吸收起着十分重要的作用。
Compared with the results of jaynes - cummings model , the squeezing effect of single photon tavis - cummings model show some new characters 与j - c模型在单光子、双光子等情况下的光场压缩效应的研究结果相比,单光子t - c模型的光场压缩效应呈现出一些新的特征。
The results indicate that for one dimension center conjugated organic molecules , the tree - state model can well calculate its low - excited states tpa cross sections 研究结果表明,对于一维体系的对称型共轭分子,三态模型可以很好地给出低激发态的双光子吸收截面。
We present a measure for generating entangled state of atom - cavity field , which is prepared based on the two - photon jaynes - cummings model of atom - cavity field interaction 摘要该文提出了在双光子j - c模型中利用二能级原子与单模场的相互作用,制备出原子与光场的纠缠态。
Because two - photon absorption ( tpa ) materials have good potential applications in medical , military and biology fields , they catch people ' s great attention 由于双光子特性材料在医药、军事、生物等许多领域潜在着巨大的应用前景,引起了人们的广泛关注和研究兴趣。