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- Spectral changes of partially coherent light beam diffracted by a knife-edge 部分相干光束经刀边衍射产生的光谱变化
- partially coherent light beam 部分相干光束
- This paper deals with the influence of turbulence on the spectral shift of the Gaussian Schell-model (GSM) beam, which is taken as a typical example of partially coherent light. 以高斯谢尔模型(GSM)光束作为部分相干光的典型例子,研究湍流对高斯谢尔模型光束光谱移动的影响。
- Based on the propagation law of partially coherent light, spectral changes of a polychromatic Gaussian-Schell model beam propagating in free space is studied. 摘要基于部分相干光的传输定律,研究了多色高斯-谢尔模型光束在自由空间中传输的光谱变化。
- Study of partially coherent light defocused image plane speckle photography[J]. 引用该论文 姜锦虎;沈永昭;程传福;陈炳泉.
- This paper deals with the influence of turbulence on the polarization of the Electromagnetic Gaussian Schell-model (EGSM) beam, which is taken as a typical example of partially coherent light. 并以电磁高斯-谢尔模型(EGSM)光束为例,研究了湍流对电磁高斯-谢尔模型光束偏振态的影响。
- The spectrum-transmission function (STF) of optic-fiber ring is obtained with the theory of partially coherent light. 根据部分相干光理论, 得到了光纤环光谱传递函数。
- Photonic Crystal, Negative Refractive index materials, Superluminal and Subluminal Phenomena, Partially Coherent light, Laser Physics, and interaction between light and matter. 光子晶体,负折射率材料,超快、慢现象,部分相干光学,激光物理,光与物质的相互作用等。
- Under the incoherent light illumination,the experimental phenomena of knife edge filtering are analyzed,and the reasons for producing stereo image and inverse image are explained with the imaging theory of partially coherent light. 对在非相干光照明条件下的刀口滤波实验现象进行了分析 ;并用部分相干光成像理论解释了实验中产生体视像和反转像的原因 .
- An expression for logarithmic light intensity fluctuation variance of partially coherent light passing through atmospheric turbulence is derived by using Andrews scintillation model on the basis of Rytov variance. 在Rytov方差的基础上,利用Andrews的唯像闪烁模型,推导出部分相干光通过强大气湍流后其对数光强起伏方差的公式,并用此公式对部分相干光通过强湍流后给光强闪烁造成的影响进行了仿真。
- Based on the propagation equation of partially coherent light,the spectral changes in polychromatic Gauss-Schell-model (GSM) beams propagating through a lens with spherical aberration are studied . 基于部分相干光的传输方程研究了多色高斯谢尔模型光束通过球差透镜的光谱变化。
- From the propagation theory of partially coherent light, spectral anomalies and spectral switches of Gaussian Schell-model beams focused by an astigmatic aperture lens are studied. 从部分相干光的传输理论出发,研究了高斯谢尔模型光束通过光阑像散透镜聚焦的光谱异变和光谱开关。
- This spectral change is not only dependent on the chromatic aberration of the lens, but also on the coherence of the partially coherent light. 这种光谱变化不仅与透镜的色差有关;而且还与入射的部分相干光的相干度有关.
- Focal shifts of partially coherent light focused by an annular lens 部分相干光被环形透镜聚焦而产生的焦移
- Realization of collimated coherent light beam for a novel robot vision system 新型机器人视觉系统准直相干光束的获取
- Spectral Properties of Partially Coherent Flat-Topped Light Beams Propagating 部分相干平顶光束的光谱传输特性
- The characteristics of front-end light, a key problem in EFISI(Echelon-Free Induced Spatial Incoherence), is analyzed in this paper, and a new partial coherence light source is researched here. 对无阶梯诱导空间非相干技术中前级光源太弱的问题进行了分析,开展了前级部分相干源的研究工作。
- The Spectral Changes of Partially Coherent Light Diffracted by a Slit 部分相干光经单缝衍射后的光谱变化
- Experimental investigations on the partially coherent flattop beam profiles[J]. 引用该论文 董梅梅;蒲继雄.
- A light beam rushed to the night sky. 一道光束冲向夜空。
