By simulating the ion beam envelope, a beam optics design of intense neutron generator for cancer therapy is given.
通过强流离子束包络的数值模拟计算，完成了用于治疗癌症的强中子发生器的束流传输系统设计。
The ion beam optics of a microwave ion gun for a focused ion beam (FIB) system is investigated numerically in this article.
用数值模拟方法研究了聚焦离子束系统中微波离子枪的束光学性能。
But turning this push into a pull required more sophisticated optics -in Grier's case, a solenoid beam.
但是将这种推力转化为一种拉力需要更加复杂的光学，比如，在格里尔的设计中，是通过一种螺线管状光束。
In laser Optics the laser beam quality of is a classic and new topic.
在激光光学中，激光光束质量是一个经典的又是新的问题。
The experimental results show that the global tilt information of beam wavefront for adaptive optics can be effectively extracted by both algorithms.
实验结果表明，这两种算法均可有效地提取出自适应光学所需要的光束波前整体倾斜信息。
In the paper, it is attempted to choose suitable slices of phase for beam shaping by use of binary optics, for example, the uniformization of Gaussian beam is calculated numerically.
偿试利用二元光学的方法选择合适数的相位片对光束进行整形，并就高斯光束均匀化为例进行了数值计算。
To beam power from a Dyson-Harrop satellite to Earth, one "would require stupendously huge optics, such as a virtually perfect lens between maybe 10 to 100 kilometres across," he says.
为了将能量从Dyson-Harrop卫星送回地球“需要奇大无比的透镜，比如10公里到100公里范围的完美透镜。”
It is shown that the geometrical optics model can not be used to describe the object-image transformation of Gaussian beam through the lens under the general case.
结果表明，在一般情况下，几何光学模型不能描述高斯光束经这种透镜的物像变换。
However, in practice, the excursion, transmission refraction and optics aberrance of the laser beam will affect the measuring precision.
但在实际应用中，激光光束的漂移、传输折射以及光学畸变对测量系统的测量精度具有不可忽视的影响。
A discrete model of Guassian beam is established based on Fourier Optics principles. The transfer efficiency of dual bending waveguide is obtained by using this model.
运用傅立叶光学理论建立高斯光束的离散化模型，并用这个模型计算了双弯曲金属波导的传输效率。
Several key techniques used in the high energy laser system nowadays, such as adaptive optics, beam control, have been challenged on the way from laboratory to practical application.
在从实验室走向实际应用的过程中，现有高能激光系统涉及的关键技术(如自适应光学、光束控制)遇到了较难解决的问题。
Influence of position of output mirror on beam of two rod solid state laser has been analysed by means of matrix optics and experiment.
采用矩阵光学理论和实验相结合的方法，分析了输出镜对双棒串接固体激光器输出光束的影响。
So liquid crystal grating is used in extensive field such as diffraction optics, photoelectric switch, deflexion controlling of light beam.
因此液晶光栅的这种光电特性在衍射光学、光电开关、光束偏转控制等许多领域具有广泛的应用前景。
Conclusion This research for beam shaping of the partially coherent beam offers new schemes for potential applications such as material processing, optical therapy and atom optics etc.
结论部分相干光束的光束整形研究为潜在的应用，如材料处理，光学治疗、原子光学等，提供了一个新的光束整形的方法。
A wide Angle beam propagation method (WBPM) applicable to integrated optics is presented.
阐明了一种简单的宽角光束传播法在集成光学中的应用。
The system's main high-energy beam is a chemical-pumped laser that features adaptive optics.
该系统的主高能光束是由化学激光发生器激发，具有自适应光学系统。
Laser beam characterization, beam propagation, beam transformation and beam quality control are always the fundamental research subjects in laser optics and laser technology.
激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。
Based on geometrical optics formulation, this paper deals with the problem of Angle of arrival influence of reflected beam by a reflector, and derived the expression of Angle of arrival variance.
本文运用几何光学近似，导出了湍流大气中束状反射回波的到达角起伏表达式。
The use of laser cooling atomic beam technique can greatly reduce this aberration and makes the magnetic lens a useful tool in the field of atomic optics.
应用激光冷却技术能使这一影响减小，从而使磁透镜在原子光学领域得到更广泛的应用。
Laser beam characterization, beam propagation and beam quality control are the fundamental research subject in laser optics and laser technology.
激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。
Realizing beam cleanup using adaptive optics technique is an important research field of the high energy laser systems.
利用自适应光学技术进行光束净化是高能激光系统中一项重要的研究内容。
Based on the matrix optics, the propagation and transformation characteristics of Gaussian beam through a parabolic gradient-index rod with the spherical end surfaces are analyzed.
本文采用矩阵光学的方法，分析了高斯光束经球端面抛物型梯度折射率棒透镜的传播与变换特性。
The theoretical model, propagation, transformation and other issues of the hollow beam have been important research subjects in the laser optics field.
空心光束的理论模型、传输与变换等问题一直是激光光学研究的重要课题。
The manufacture of transmission optics beam expander used in Hartmann wavefront detection system was introduced.
论述了用于哈特曼波前探测系统的透射式光学扩束器的研制。
With a new combining method of optics and electronics, a device based on a multi-beam optical sensor and a photoelectric sensing circuit was setup.
利用光学和电子学结合的方法，建立了基于多光束光学传感器和光电检测电路的检测薄膜特性装置。
Based on matrix optics, the relationship between maladjustment and expanding ratio of the laser beam expanding telescope has been analyzed in this paper.
本文利用矩阵光学的方法，分析了扩束望远镜的失调量与扩束比之间的关系。
In recent years, there have been many researches focusing on orbital angular momentum of light beam in the field of optics.
近年来，在光学领域内，关于光束轨道角动量的研究，受到广泛的关注。
Gaussian beam propagation through complicated optical systems is studied in detail by using matrix optics method.
使用矩阵光学技巧和方法详细研究了高斯光束通过复杂光学系统的传插问题。
The effect of laser beam propagating in the turbulent atmosphere is analyzed in this paper. Adaptive optics technique can be used to solve this problem of turbulent atmosphere.
文中分析了湍流大气对光床造成的影响，提出了使用天文学中的自适应光学技术来解决该问题。
The effect of laser beam propagating in the turbulent atmosphere is analyzed in this paper. Adaptive optics technique can be used to solve this problem of turbulent atmosphere.
文中分析了湍流大气对光床造成的影响，提出了使用天文学中的自适应光学技术来解决该问题。
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