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Using density matrix equation,the Absorption of the probing field in N-type four-level atomic system with three coupling laser-fields under introducing laser field linewidth is calculated. 采用密度矩阵方程,在引入激光场线宽的条件下,计算了N型四能级原子系统中介质对探测场的吸收。
laser field linewidth 激光场线宽
Non-linear Compton effect in strong laser field. 强激光场中非线性Compton效应,国家自然科学基金面上项目。
Theory of two-photon autoionization under strong laser field[J]. 引用该论文屈卫星;徐至展;张文琦.
H+2 Photodissociation Behavior in Intense Laser Field[J]. 引用该论文胡素兴;徐至展;张雪慧;张文琦.
China Commercial Lasers Field Application Engr. 商业激光产品应用工程师。
This indicates that the spatial alignment and reorientation of molecule in laser field has occurred. 这说明分子在飞秒泪光场中发生了空间淮直和重新定位。
We investigate the free-free transition in the presence of the resonant bichromatic laser field. 摘要研究了双色共振激光场中电子原子碰撞的自由-自由跃迁过程。
A momentum transfer of a moving three level atom interacting slantingly with a standing wave laser field is analysed. 分析了一个运动的三能级原子与一个驻波激光场在斜交相互作用时的动量传递行为。
Phase control of free-free transitions in bichromatic laser field is investigated employing the Born approximation. 本文利用玻恩近似理论对双模激光场中自由-自由跃迁过程中的相位影响进行了初步研究。
Subject to the limitations mentioned above, these remarkably simple equations describe the statistical nature of the laser field. 在上述限制条件下得到的这些相当简单的方程，描述了激光场的统计特性。
By research of N2 in strong laser field, the characters of same nucleus diatomic molecular in extreme condition are found. 通过对强激光场作用下N2分子的研究，我们得到了在极端条件下同核双原子分子的动力学特点。
In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated. 本文研究了包括二阶离化过程的强激光场下的双光子自电离。
We studied the electronic wave packet in a quantized laser field where the electron and the field was treated as a close system. 第五章是本文的另一部分内容，我们将激光场看成一量子化的场，电子与场组成一封闭系统，在量子电动力学的框架内研究了电子波包在量子化场中的时间演化。
It 15 shown that the optical phonon population increases nonlinearly with increasing laser field and the rate decreases as the temperature increases. 计算结果表明，在强激光场下纳米管中的声子占据数随时间非线性增加，增益系数与温度和激光场强都有关系。
The theoretical results indicate that, a vertical laser field, formed by distributed Bragg reflector (DBR) mirrors, clamps gain. 理论计算结果表明，分布式布拉格反射镜(DBR)形成的垂直光场对增益具有钳制作用。
The nonlinearity of laser field induced by relativistic effect and its influence and harmonic generation are investigated. 研究了相对论效应引起的场量的非线性对谐波辐射源的影响；
In the multielectronic states model, the dissociative behavior of H + 2 in intense laser field is calculated with the two order split propagator algorithm. 在多电子态模型下,利用二阶劈裂传播子算法计算了H+2在强激光场中的离解行为。
Current research topics include pure and applied studies in laser physics, photonic crystals, nonlinear optics, quantum optics, high laser field physics and ultrafast processes. 实验室瞄准国际科学前沿，在激光物理、光子晶体、非线性光学、量子光学、强场物理及超快过程研究等方面开展了在国内外有相当影响的基础和应用研究工作。
In this paper, the classical trajectories of a diatomic macular N2 in strong laser field are calculated by symplectic scheme, which makes the results believed by others. 摘要采用分子动力学方法研究了N2分子在强激光场作用下的经典轨迹，并应用了现在较优越的数值方法-辛算法来求解方程，这使计算结果更加令人信服。