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- Abstract: Partial coherence source is a key part in the laser system using echelon-free introduced spatial incoherence beam smoothing technique. 摘要: 在无阶梯诱导空间非相干光束平滑技术中,用作前端的部分相干源是重要的组成部分。
- The transformation of Hermite Gaussian laser beam through random phase plate is discussed in detail by partial coherence theory in this paper. 本文利用部分相干理论研究了高阶厄米-高斯光束通过随机位相片的变换。
- 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。
- 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.
- Experimental investigations on the partially coherent flattop beam profiles[J]. 引用该论文 董梅梅;蒲继雄.
- 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.
- Based on the extended Huygens-Fresnel principle, the formula for the change in the degree of coherence of partially coherent vortex beam in turbulent atmosphere has been derived. 摘要根据广义的惠更斯-菲涅耳原理,得到了部分相干涡旋光束在湍流大气中传输时光谱相干性的理论表达式,然后详细研究了光束在湍流介质中传输时相干性的变化规律。
- Experimental study on partial coherence source 部分相干源实验研究
- Partial Coherence Interferometry 相干光生物测量法
- Recently, a new class of partially coherent beam called partially polarized Gaussian Schell-model beam is put forward. 而且,近年来对于一类新型的部分偏振高斯-谢尔模光束的研究也越来越引起人们的兴趣。
- 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。
- Abstract: Partially coherent Gaussian beams which can be expanded into an independent superposition of Hermite-Gaussian modes have been analyzed. 摘要 : 分析了以模式间相互独立的厄米-高斯光束为基底的部分相干高斯光束。
- The tensor ABCD law describes the evolution of the first order correlation function of the partially coherent matter wave. 该定律针对的是广泛存在于 实验的,具有部分相干性的冷原子物质波体系。
- Firstly,based on maximum a posteriori criterion,partially coherent multi-user weight/phase estimator is given via theoretical analysis. 本文首先基于最大后验概率准则从理论上推导出了部分相干多用户信码/相位联合估计子的表达式;
- New Filtering Approach on Partial Coherent Imaging System for Improving Photolithography Resolution[J]. 引用该论文 杜惊雷;张怡霄;杨静;刘世杰;肖啸;郭永康;杜春雷.
- Many partial coherent events are used to sparsely represent the seismic traces and improve imaging efficiency. 该方法用许多局部相关的同相轴来达到地震记录稀疏表示的目的,提高了偏移效率。
- 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。
- The research project was only a partial success. 那个研究课题只取得部分成功。
- 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。
- 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。
