在原子干涉仪的研究中，精度分析是其一个重要组成部分。
This thesis focuses on the influences of the amplitude and phase of Raman pulses on the measurement precision of the atom interferometers.
在文中我们提出了一种基于原子干涉的方法产生压缩相干迭加态。
A scheme for the generation of superpositions of squeezed coherent state based on the atomic interference is presented.
综述了国内外原子干涉仪的研究状况，说明了基于拉曼激光的原子干涉仪的一些相关要求及其特性。
An overview of atom interferometer research status is summarized, and the characteristics of the atom interferometer based on Raman laser are shown in introduction.
结果表明，在这样的双阱势中，尽管隧道效应存在，凝聚在两个阱中的平均原子数依然相等，这保证了原子干涉的可见度。
It is shown that, in such a DWP, the average number of condensed atoms in the two traps is still same in presence of tunneling effect, this ensures the visibility of interference fringes of atoms.
本论文中描述了两种不同的原子干涉仪方案，分别在浙江大学光学研究所量子光学实验室和巴黎天文台SYRTE实验室实施。
Two schematics of atom interferometers are depicted in this thesis, implemented by Institute of Optics at Zhejiang University and SYRTE at Paris Observatory, respectively.
本文介绍了原子干涉仪的研究历史和发展前景，并且应用量子力学理论推导了在拉曼脉冲作用型原子干涉仪测量重力加速度的原理。
In this thesis, the development history of atom interferometry was described. The gravity measurement of atom interferometry by the work of Raman pulses was studied by quantum theory.
本论文主要对于拉曼激光的相位噪声进行分析与研究，考虑拉曼激光的相位噪声对于原子干涉仪精度的影响，为具体的实验提供参考意见。
The phase noise of Raman laser is analyzed, and the influence of phase noise for measurement sensitivity is investigated in this thesis, which is helpful to the design of experimental system.
它拥有细长的纤维像辐条一样从原子顶部凸出并且干涉其结晶。
It has spindly fibers that protrude from the atomic vertices like spokes, and they interfere with crystallization.
我们先来看一看相长干涉，另外一个解释它的方法就是说，分子轨道是原子轨道的组合。
So, we'll start by taking a look at constructive interference, and another way to explain this is just to say again, molecular orbitals are a linear combination of atomic orbitals.
在这种情况下交叉项代表两个，1s原子波函数的相干干涉。
So in this case the cross term represents constructive interference between the two 1 s atomic wave functions.
它还允许您原子地(atomically)解除互斥的锁定，并等待条件变量，而不会有干涉其他线程的可能。
It also allows you to unlock the mutex and wait on the condition variable atomically, without the possible intervention of another thread.
他还相信这项工作最终会有重大的实际应用，比如改进原子钟——只要是那些设备依靠干涉仪的话。
He also believes that the work could ultimately have significant practical applications, such as improving atomic clocks, given that such devices rely on interferometers.
对于较大的原子钟而言，当前的方法是以测量带电原子或离子发出的微波干涉方法确定一秒种的长度。
As for larger atomic clocks, current models measure the interaction of microwaves with electrically charged atoms, or ions, to measure one second.
当原子或分子不受任何外界干涉释放自身多余的能量时，太阳和灯泡本能的发出的普通光。
Ordinary light, from the Sun or a light bulb, is emitted spontaneously, when atoms or molecules get rid of excess energy by themselves, without any outside intervention.
原子相干对吸收的相长干涉导致电磁诱导吸收，这是一类新的相干效应。
Constructive interference of atomic coherence leads to electromagnetically induced absorption, which is a new kind of coherent effects.
测量中，把扫描隧道显微镜的探针扫描线作为参考栅，把物质原子晶格栅结构作为试件栅，对这两组栅线干涉形成的云纹进行了纳米级变形测量。
In the measurement, the moire pattern is generated by the scanning line of scanning tunneling microscope and the atomic lattice of substance as a specimen grating.
分析了激光场诱导原子连续态结构系统中多个离化通道间的量子干涉效应对原子离化的影响。
The effect of quantum interference among many ionization channels on photo-ionization properties of an atom in a laser-induced continuum structure system is analyzed.
我们知道电磁诱导透明(简称EIT)是原子相干对光吸收的相消干涉所致。
IT is well known that Electromagnetically Induced Transparency (EIT) occurs because of the absorption cancellation by atomic coherence and interference.
结果表明，由于真空的各向异性，尽管原子的两电偶极矩阵元相互正交，量子干涉依然存在。
The result shows, as a consequence of anisotropy of vacuum, though the two dipole matrix elements orthogonal to each other, quantum interference still exists.
而凝聚原子的干涉条纹与两阱中原子波包的动量差与动量和密切相关。
The interference fringes are closely related to the difference and sum of atomic wave packet of the two traps.
提出了一种采用两套超大红失谐消逝波干涉和一束蓝失谐消逝波光场来实现原子二维表面微光阱阵列和原子有效强度梯度冷却的新方案，得到了二维表面微光阱阵列的光强分布和光学势分布。
We propose a novel scheme to form a 2D surface array of optical micro-traps of cold atoms by using two sets of far red-detuned evanescent wave interference and a blue-detuned evanescent wave.
理论分析表明从从荧光干涉条纹的强度分布中可获得关于俘获原子总数以及密度分布的信息。
Using the fringe the number of trapped atoms are estimated. And from contrast of the fringe the information about density disturb of atom cloud can be got.
理论分析表明从从荧光干涉条纹的强度分布中可获得关于俘获原子总数以及密度分布的信息。
Using the fringe the number of trapped atoms are estimated. And from contrast of the fringe the information about density disturb of atom cloud can be got.
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