需要注意的是,得到的色散方程可以分解为两个表达式的乘积。
It is important to notice that the resulting dispersion equation is factorizable in the product of two expressions.
没有配方,采用单一的色散是正确的。
No formula that USES a single measure of dispersion is correct.
研究了平面反铁磁光子晶体波导的色散性质。
In this paper, we investigate dispersion properties of an antiferromagnetic photonic crystal waveguide.
以及对称和非对称量子阱中面声子的色散曲线。
The polarization eigcnfrequencies of symmetric and unsymmetric quantum well are given.
光学玻璃的色散特性测量及近似计算方法的讨论。
Dispersion measurement of optical glass and discussion of the approximate calculation method.
分析结果表明,利用负啁啾可以改善系统的色散特性。
It shows that negative chirp can improve the dispersion characteristics of system.
采用半矢量有限差分法研究了光子晶体光纤的色散特性。
A semi-vectorial finite difference method (SFDM) is used to characterize the dispersion of photonic crystal fibers.
然而传统的色散补偿器只能补偿各信道色散值相同的情况。
However traditional dispersion compensator only can compensate the channels which have same dispersion.
与衍射效应产生的色散相比,透镜本身的折射率色散很小。
The dispersion caused from the chromatic aberrations of lens is smaller than that from diffraction effects of it.
本文用高次有限元法分析了任意形状槽波导的色散和损耗特性。
The dispersion and loss characteristics of groove guide with arbitrary shapes are analyzed with high-order finite element method.
通过改变介质的色散性质人们能控制光学介质中光的传播速度。
Manipulation of light speed in an optical medium can be realized by changing the dispersive properties of the medium.
通过该正交函数模型,从理论上推导出了PCF的色散估算公式。
Using this orthogonal functions model, an approximate formula of dispersion in PCFs was deduced in theory.
从得到的色散曲线看到等离子体光子晶体具有光子能带和能隙结构。
The dispersion curves showed that plasma photonics crystal has the structure of photonic energy band and energy gap.
本文对基于F- P标准具的色散补偿器进行了理论和实验研究。
Theoretical analysis and experimental research in the dispersion compensator based on F-P etalon are presented.
采用平场凹面全息光栅和多通道检测器设计了一个小型的色散系统。
Design of a dispersing system based on a multi channel detector and a flat field holographic concave grating.
其色散关系与波矢方向有关,与各向同性的电介质的色散关系相似。
The dispersion is related to the wave vector and similar to the dispersion relation of the isotropic dielectric.
导出了激光模的色散关系、共振频率和阈值增益的近似解析表达式。
Approximative analytical expressions are derived for the dispersion relations, the resonance frequencies and the threshold gains of the laser modes.
比较了在不同色散分布的色散渐减光纤中超连续(SC)谱的产生。
The supercontinuum(SC) spectra generated are compared in dispersion decreasing fibers(DDF) with different dispersion profile.
本文利用横向谐振法结合变分技术分析了屏蔽平面传输线的色散特性。
The dispersion characteristics of the shielded planar transmission lines are analyzed by the transverse resonance method combining with variational technique.
利用标准的自旋波理论,研究了二维三角海森堡反铁磁体的色散关系。
On the basis of standard spin-wave theory, the magnetic dispersion relations for a two-dimensional Heisenberg antiferromagnet are investigated.
最后,本文提出了一种新的色散管理方法——色散递减密集色散管理。
At last, this paper put forward a new dispersion management method, dispersion decreasing densely dispersion management.
还就染料与溶剂间的色散力,诱导力,偶极力的相互作用进行了讨论。
And the interactions of dyes and solvents in disperse force, induced force, and dipole force have also been discussed.
利用两种方法研究了脉冲形状为高斯型的色散管理孤子系统定时抖动。
The timing-jitter in dispersion-managed soliton system with the Gaussian pulse was studied by two methods.
结果表明要获得较大的色散,要求光纤光栅有较长的长度和较小的啁啾。
To obtain larger dispersion, chirped fiber gratings with longer length and smaller chirp coefficient are required.
在中长波红外区域,通常使用的镀膜材料都存在相当大的色散和一定的吸收。
The common evaporation coating materials have great dispersion and certain absorption in middle and long wave infrared region.
针对两种不同的色散管理光纤,讨论了色散管理光纤中脉冲压缩机理和压缩效果。
The compression principle and the effect of pulse compression are analyzed in detail in two types of dispersion-managed fibers(zero total dispersion and nonzero total dispersion) .
用微波网络方法分析了多种介质波导的色散特性,给出了这些波导的有效介电常数。
In this paper, the microwave network analysis of the dispersion characteristics for various dielectric waveguides is presented, and the effective dielectric constants of the waveguides are given.
因此,研究纤维的色散问题对指导特殊光泽纤维的开发及环保问题有非常重要的意义。
Therefore, to research the question of textile fiber dispersiveness is extremely significance to instructs the exploitation of special gloss textile fiber and the environmental protection.
此外,对出现这种特殊简并模式的条件进行了讨论,并分析了此特殊模式的色散特性。
The condition of the special double degenerate modes is analyzed, and the dispersive characteristics of these modes are analyzed in detail.
分析了相位偏置和光纤的色散对锁模机制的影响,获得了产生稳定超短光脉冲的条件。
The effects of phase bias and group velocity dispersion on mode locking mechanism are analyzed. The operating conditions for stable short pulse generation are obtained.
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