1) atomic coherent state
原子相干态
1.
In particular,the second ,fourth and sixth order squeezing in atomic coherent states are investigated.
利用SU(2 )李代数讨论了原子相干态中角动量的二阶、四阶和六阶涨落 ,并在高阶不确定关系基础上提出了角动量高阶压缩的定义 。
2) atomic coherent superposition state
原子相干叠加态
1.
Corresponding to the double dark states, two atomic coherent superposition states with equal amplitudes and inverse phases present.
特别是当控制场与目标态的两个子能级共振时,双暗态的存在导致了相互正交的两个最大原子相干叠加态的产生。
3) atomic coherence
原子相干
1.
Coherent Hole-burning is a new theory that combines the optical hole-burning and atomic coherence.
相干烧孔是把原子相干效应与传统的光学烧孔过程相结合。
2.
The results indicate that atomic coherence of the four-level atomic system will be abated when the laser field linewidth is build up and laser field linewidth inhibits electromagnetically induced absorption.
结果表明:随着激光场线宽增大,原子相干将会减弱,从而抑制电磁诱导吸收。
3.
We show the control of optical bistability and multistability via the atomic coherence induced by the microwave field in the presence of the antirotating wave coupling.
研究了在非旋波耦合条件下微波场建立的原子相干对光学双稳与多稳的控制。
4) atomic coherence
原子相干性
1.
The influece of the atomic coherence and the AC Stark shift on the phase probability distribution,the phase diffusion and the frequency shift are discussed.
应用 Pegg- Barnett相位理论 ,研究了非简并 Raman耦合过程中双模光场相应的演化特性 ,讨论了原子相干性和能级的交流 Stark位移对场相位概率分布、相位扩散及频率漂移的影
2.
The influence of atomic coherence,the atomic motion and the field-model structure on the evolution of the field is examined.
利用量子理论,研究了运动依赖强度耦合J-C模型的场熵的动力学特性,讨论了原子相干性、原子运动和场模结构参量对场熵演化的影响。
3.
Considering the atomic coherences and injected classical field, we derived the nonphase-locking Lorenz-Haken equation by using the technique of stochastic differential equations.
考虑原子的相干性和经典注入光场 ,利用随机微分方程给出非锁相条件下的Lorenz Haken方程 ,研究失谐量、注入经典光场和原子相干性对非锁相Lorenz Haken方程动力学特性的影响 。
5) coherent-atoms
相干原子束
1.
Quantum information transfer in the system of coherent-atoms interacting with coherent-cavity-field;
相干原子束-相干腔场相互作用系统中量子信息的交换传递
6) atomic coherent
原子相干性
1.
In this paper,the influence of the atomic coherent on the amplitude squared squeezing of the field in the Buck Sukumar model are studied.
研究BuckSukumar模型中原子相干性对场振幅平方压缩的影响,结果表明:场振幅平方压缩效应取决于原子的初始状态和原子与场的相对位相。
2.
Influence of the atomic coherent on the amplitude squared squeezing in the Jaynes Commings model with Intensity Depaendent coupling is studied, he result shows that the amplitude squared squeezing of the field depents on the atomic initial state and relative phase.
研究了依赖强度耦合Jaynes-Cumming模型中原子相干性对光场振幅平方压缩的影响,结果表明:光场振幅平方压缩效应依赖于原子的初态和原子与光场的相对位相角。
3.
The influence of two mode photon number difference, atomic coherent and detuning on the evolution of the field entropy has been discussed.
分析了双模光子数差、原子相干性及失谐量对场熵演化的影响。
补充资料:前向相干散射原子光谱分析
分子式:
CAS号:
性质:利用光波的前向相干散散射效应进行多元素分析的光谱技术。原理为光散射具有相长干涉和共振性。前者为前向散射光强度比侧向的高;后者为光频率接近于原子共振频率时,散射增强,而且散射光强度与散射原子数目有关。
CAS号:
性质:利用光波的前向相干散散射效应进行多元素分析的光谱技术。原理为光散射具有相长干涉和共振性。前者为前向散射光强度比侧向的高;后者为光频率接近于原子共振频率时,散射增强,而且散射光强度与散射原子数目有关。
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参考词条