首先,我们需要知道,入射到气体原子的光子的能量。
The first that we need to know the energy of the photon that's incident on our gaseous atom.
结果表明:组成一维二元光子晶体的折射率、厚度、层数、入射角、光源的偏振态等都对透射特性有影响。
The results show that the factors are the refractive index thick ness layer number of one-dimensional dual photonic crystal polarization and incident Angle of incident ray.
笔者指出,当入射引力波和高斯束不同频率时,高斯束谐振系统产生的一阶扰动光子流没有观测效应。
This paper points out that the first-order perturbation photon flux produced by this system has not observed effect when GWs is different from frequency of Gaussian beam.
如果你改变了观看角度,光子带缺口会因为斜入射而移向短波层次。
If you change the view Angle, the partial photonic band gap will shift to short wavelengths for oblique incidence.
本文提出一种简捷有效的方法,即等效入射波法分析光子扫描隧道显微镜(PSTM)。
A simple and effective method - equivalent incident wave method of FDTD was presented and used for analysis of photon scanning tunneling microscopy (PSTM).
运用光在分层介质中传播的特征矩阵方法,通过数值计算,研究了掺杂一维光子晶体中光子禁带及杂质模的特性随不同偏振光及入射角的变化。
The characteristics of photonic forbidden band and impurity mode in doped one-dimensional photonic crystal were investigated by numeral simulated calculation with the method of characteristic matrix.
得到了双光子吸收的荧光强度和入射光的能量密度平方成正比。
The fluorescence intensity of TPA was in direct ratio with square of incident energy consistency.
理论计算和实验表明,入射角对光子带隙的宽度和带隙中心波长均有影响。
The results show that the angle of incidence has effect on band-gap width and central wavelength of band gap .
利用纯金样品的二次谐波和费米边分别对高能和低能部分的入射光子能量进行了标定,并给出了系统的能量分辨率。
Photon energies of the whole range were calibrated using the second harmonic for high energies and the fermi edge of gold for low energies.
结果表明:组成一维二元光子晶体的折射率、厚度、层数、入射角、光源的偏振态等都对透射特性有影响。
The results show that the factors are the refractive index, thick ness, layer number of one-dimensional dual photonic crystal, polarization and incident Angle of incident ray.
LCVR控制入射光子的偏振度,从而实现对自旋极化电子束极化方向的调制。
The production of spin-polarized electrons and the modulation of polarization direction with liquid crystal variable retarder (LCVR) are discussed.
利用光子晶体的完全色散关系,研究了一维光子晶体中折射角与入射角之间的关系。
The relationship between refracting Angle and incident Angle in the one-dimensional photonic crystals was studied by means of complete dispersion relation.
研究了与灰体辐射场相互作用的J-C模型中场的线性熵的演化规律,讨论了腔体吸收系数、入射场的光子数分布、热场的平均光子数对场的线性熵的影响。
The evolutional rules of linear entropy of field in the model of Jaynes-Cumming(JC) that acts each other with radiation field of a grey body are studied.
通过求解主方程系数矩阵的本征值与本征矢,我们计算了入射原子团中包含一到四个原子时腔场的光谱与平均光子数,其中着重对单原子与二原子的数值结果作了讨论。
We also calculate the spectra of the cavity field numerically via the eigenvalues and the eigenvectors of the mazer master equation for the case with the number of atoms from one to four.
进一步根据角谱传递函数计算了不同样品的光子扫描隧道显微镜理论图像,分析了探针与样品的间距、探针孔径大小、照明光入射角等对光子扫描隧道显微镜成像的影响。
Based on ASTF the influence of such parameters as tip-sample distance, tip aperture diameter and the incident Angle of illuminating laser beam on PSTM image has been discussed.
在旋转波近似下,得到在入射光驱动下光子-声子耦合体系的总的相干性哈密顿算符。
Under rotating wave approximation, the total coherent Hamiltonian of photon-phonon coupling system driven by incident field is introduced.
光子扫描隧道显微镜所得图像与很多因素有关,如:样品形貌、样品折射率、入射光的极化方式、探针的性质。
The image obtained by PSTM depends on a various complex factors such as the sample's optical properties, the polarization of the incident field, probe properties and so on.
要得到折射率为- 1的情况,则入射光归一化频率越小,光子晶体的波导宽度要相应越大。
To obtain refractive index of -1 decreasing the incident light frequency and enlarging the waveguide width are both necessary.
分析了掩模孔间距、写入时间及入射角度等实验条件对写入光子晶格的影响。
The influences of the experimental conditions such as core spacing, writing time and incidence Angle were analyzed.
将具有多个缺陷的一维光子晶体作为色散元件,设计了能够将两通道和三通道滤光片在斜入射条件下进行波长空间分离的空间滤波器。
We demonstrate the use of one-dimensional photonic crystals (PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
实验结果与计算结果一致表明:对于一定的入射方向,某些频率的光不能在光子晶体中传播。
The theoretical results confirmed the experimental results. It is shown that the light with a certain frequency and incident direct…
实验结果与计算结果一致表明:对于一定的入射方向,某些频率的光不能在光子晶体中传播。
The theoretical results confirmed the experimental results. It is shown that the light with a certain frequency and incident direct…
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