极化激元

压电体超晶格中的新型极化激元

New type of polariton in a piezoelectric superlattice

极化激元系统时间演化的量子涨落特性和非经典统计行为

The time-revolution of the quantum fluctuation and the nonclassical statistical behavior for the polariton system

结的发光过程应该是隧穿电子激发表面等离极化激元SPP，然后SPP与粗糙度耦合形成光发射。

And the coupling of SPP with the surface roughness is responsible for light emission of the MIM and MIS tunnel junctions .

表面等离子体激元和极化激元在MIM隧道结发光中的地位及负阻现象讨论

The Discussion of the Role of the Surface Plasmon and Surface Polariton in Light Emission From Metal-Insulator-Metal Tunnel Junction and Their Negative Resistance Phenomenon

通过计算得到了当外静磁场垂直原磁晶磁矩、波矢垂直外静磁场时，反铁磁质的体极化激元的TE模式。

Under conditions that external magnetic field is perpendicular to primary magnetic lattices and the wave vector is perpendicular to external magnetic field , the antiferromagnetic TE mode of bulk polaritons is calculated .

结合电子隧穿特性及结的发光机理，对结I-V特性中负阻现象的产生及其与表面等离极化激元激发发光的关系进行了研究。

In connection with the electronic resonant tunneling and light emission mechanism of the junction , the negative resistance phenomenon ( NRP ) in the I-V curve and the relation between NRP and Surface Plasmon Polariton ( SPP ) have been studied especially .

表面激子极化激元在激子共振频率附近的异常色散现象

An Abnormal Dispersion Phenomena of Surface Polaritons near the Exciton Resonance Frequency

单轴铁磁介质中体磁极化激元的强度函数

Strength Function of Bulk Magnetic Polaritons in an Uniaxial Magnet

在外磁场作用下的反铁磁体的体磁极化激元的强度函数

Strength Function of Bulk Polariton in Antiferromagnet with Externally Applied Magnetic Field

推迟效应对超晶格中极化激元的影响

Effects of Retardation to Polariton Modes in Superlattice Systems

含吸收型色散介质的光子晶体的腔极化激元研究

Research on polaritons in photonic crystal with absorptive type of dispersive medium 's layer

表面等离极化激元对电荷输运影响的自洽场理论研究

The self-consistent theoretical study of the effect of surface plasmon and polariton on electronic transport

表面激子极化激元的定域化

Localization of surface - exciton polaritons

反铁磁质表面极化激元的非对易性

Nonreciprocity of Surface Polaritons of Antiferromagnets

反铁磁质表面的磁极化激元

Surface Polaritons of Antiferromagnets

极化激元场中二能级杂质原子周围的束缚态能级

The Bound State Energy in the Vicinity of a Doped Two - Level Atom in the Field of Polaritons

在存在着随机粗糙和空间色散时，利用了一个数字模型研究表面激子极化激元的定域化。

A numerical model for investigating the localization of surface exciton polaritons in the presence of random roughness and spatial dispersion was established .

通过研究我们发现调节失谐可以改变腔间的有效排斥势，使系统极化激元在超流和绝缘态之间实现转变。

By which we find that detuning from resonance allows to drive the system from the superfluid into the insulator state of the polaritons and the reverse .

本论文主要从理论上讨论与研究强非线性极性晶体中电磁波和长光学波格波耦合形成的极化激元的特性。

The main topic of this dissertation is the properties of polaritons that result from the coupling between the electromagnetic wave and the lattice wave in polar crystals with strong nonlinearity .

研究了离子型声子晶体中由于超晶格振动与电磁波的强烈耦合，而产生的类似离子晶体中的极化激元等长波光学行为。

We study the long-wavelength optical properties such as polariton excitation resulting from the coupling between lattice vibrations and electro-magnetic waves in an ionic-type phononic crystal , which is similar to the ionic crystals .

文章着重针对解决材料结构为各向异性时的电磁特性计算问题。研究了单轴各向异性左手化材料中平行于轴的介电分量和磁导率分量对表面极化激元的影响。

The calculating problem of the electromagnetic properties of composites with anisotropic structure was studied emphatically . Moreover , the effect of the ( uniaxially ) anisotropic structure on the surface polaritons is also investigated .

并认为表面等离子体极化激元中的快模还是慢模在发光中占有优势、取决于制作工艺和结的物理结构所决定的结的粗糙度，快模和慢模在发光中具有同等的地位；

We can obtain that the predominant intensity of light emission either from fast mode or from slow mode of surface plasmon polariton is determined by the junction roughness which depends on the technological process and their structures .

从而解释极化激元系统在时间演化过程中呈现的动力学压缩特性、非经典统计行为和高阶动力学压缩等新的量子现象是由于系统基态为双模转动压缩真空态的直接演化结果。

Therefor , the new quantum phenomenon that the non-classical dynamic squeezing behavior , the non-classical statistical property and the high order squeezing character of the system can all be interpreted by the evolutionary result of the two-mode rotational squeezed vacuum state .

运用该非局域场方程，我们将针对金属金讨论纳米薄膜表面等离子极化激元等问题，其重点是表面等离子极化激元的色散关系以及金属薄片表面感应电荷和电流密度的分布。

According to gold , we study emphatically the dispersion relation of the surface plasmon polarization for ultra-thin metal films by means of these equations . We also calculate the induced charge density and current density on the surface of the ultra-thin metal films structure .

金属孔结构可以激发表面等离极化激元产生独特的光学性质。如：透射增强、光学天线、负折射材料、荧光增强等。日前表面等离极化激元是科学界研究的热点方向。

The perforated metal structure can excite the SPP mode on its surface and have unique optical properties , for example : enhanced optical transmission ( EOT ), optical antenna , negative refraction , enhanced fluorescence etc. Today it has become one of the research hot topics .