并比较了偏振激光在不同传输距离时,其偏振角的变化情况。
And the changes of polarizing Angle are compared in the different transmitting range.
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.
探讨激光偏振光扫描仪对开角型青光眼诊断的临床应用价值。
To assess the clinical application of scanning laser polarimetry in the diagnosis of open-angle glaucoma.
研究结果表明,光阑衍射部分偏振高斯·谢尔模型光束的远场特性与光阑截断参量、光的空间相干性和衍射角有关。
It is shown that the far-field behavior of diffracted partially polarized Gaussian Schell-model beams depends on the truncation parameter, spatial coherence parameters and diffraction Angle.
根据光线在晶体中的轨迹公式,计算了任意方向入射光所对应的尼科尔棱镜的临界角,得到了尼科尔棱镜的偏振区的限制曲线。
According to ray-tracing formulas of crystal, calculated the critical angles of Nicol prism for incident ray in any direction. Achieves the polarization critical curves of Nicol prism.
通过泰勒棱镜的单色偏振光束在空气隙处发生多束光的干涉,使得透射光强依赖于入射角的大小。
According to the multi-beam interference occurred at the air gap for the polarizing light of Taylor prism, the transmitted light intensity depends on the incident Angle.
对于不同波长的入射线偏振光,存在一个最佳的入射角,等于其各自对应的有效布鲁斯特角。
In addition, there is an optimal incident angle for depolarization of linearly polarized light with different wavelengths, which is equal to their effective Brewster angles, respectively.
利用菲涅尔公式讨论了几种不同界面上线偏振光反射时的偏振态,分析了振动方位角的变化情况。
This paper analyzes the polarization of reflected light by Fresnel formula when linearly polarized light is incident on different interfaces, and discusses the change of vibration azimuth angle.
同时研究了薄膜厚度、入射角及波长的微小变化(或误差)对于该偏振器消光率的影响。
And the effects of small changes of thin film thickness, incident angle and wavelength on extinction index of this polarizer are also studied.
在计算辐射的相位、余纬角和偏振位置角过程中考虑了光行差效应和延迟效应。
Aberration and retardation effects are also taken into account when calculating pulse phase, colatitude Angle and position Angle.
具体分析推导了光线入射角变化对这种新型的可调横向剪切量萨伐尔偏光镜的光程差、偏振度以及对系统干涉条纹的影响;
The effect of the incident angle on the optical path difference, state of polarization and interference fringes of the system is deduced in detail.
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.
用琼斯算法对YAG激光用全反射角立方反射镜的偏振特性进行了分析,并利用薄膜的偏振特性设计了两膜系对其进行了补偿;
The polarization characteristics of the corner-cube prism for YAG laser are analyzed, and two kinds of optical thin films are designed to compensate its polarization properties.
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.
详细讨论如何利用线偏振光或圆偏振光来测量光学数值:旋转角、倾斜角和补偿角。
Exhaustive discussion about the measurement of the optical values, namely, rotating Angle, inclination Angle and compensation Angle, under illuminating the model by linear or circular polarized light.
第三章利用了相干叠加原理,理论上对具有角向及径向分布的偏振态的光束列阵在自由空间的传输性质进行了研究。
In the third part, using the principle of coherence, we study the properties of the beam array with radial or azimuthal polarized propagating in the free space.
这一角锥辐射的空间、光谱和偏振特性得到了测量。
Spatial, spectral and polarization characteristics of this emission have been measured.
在此基础上,提出了基于起偏器方位角的系统误差标定方法和旋转线性偏振器消除系统误差的在线校正方法。
One is referenced on the polarizer's azimuth and the other is a two-zone online correction method based on polarizer rotation.
详细分析了动态干涉系统误差,指出偏振片组的方位角误差和干涉图的空间一致性匹配误差为实验系统的主要误差源。
Error analysis shows that the azimuthal error of the polarizers array and the spatial coincidence error of interferograms are the main error sources.
针对五步彩色相移法所用的白光入射平面偏振场的特点,只考虑光强、起偏镜和分析镜方位角所引起的误差影响就可以了。
Moreover, there is an error in measuring int ensities. Towards the five step color PST, it is based on a plane polariscope in white light, the influence of the different er…
在该方法中,一束双环形状的径向偏振光和一束单环形状的角向偏振光被非相干地叠加到一起形成复合光束。
In this method, a double-ring-shaped radially polarized beam and a single-ring-shaped azimuthally polarized beam are incoherently superimposed.
在该方法中,一束双环形状的径向偏振光和一束单环形状的角向偏振光被非相干地叠加到一起形成复合光束。
In this method, a double-ring-shaped radially polarized beam and a single-ring-shaped azimuthally polarized beam are incoherently superimposed.
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