Research on the diffraction characteristics of phase modulated laser beams dispersed spectrally;
光谱色散后的相位调制光束衍射特性研究
The general design of a high-resolution diffraction beamline at a third generation X-ray synchrotron radiation source is presented.
介绍了第三代同步辐射高分辨率X射线衍射光束线的总体设计。
Geometric optics analysis on self-reconstruction of the nondiffracting beam generated from an axicon
轴棱锥产生无衍射光束自再现特性的几何光学分析
Some applied examples about the basic principle and properties of nondiffracting beams are discussed.
从叠加原理出发，给出了柱面波用平面波表示的一般公式和应用无衍射光束的基本原理及特性实例，并介绍了无衍射光束的几种典型产生方法。
On the Rytov approximation of light propagation in weak turbulent atmosphere and the fact that nondiffracting beams can be expanded in terms of plane waves,we present the propagation characterization of Mathieu-Gauss beams.
采用弱湍流大气光传输的Rytov近似和运用非衍射光束的平面波展开原理,研究并给出了弱湍流大气中Mathieu-Gauss束的场方程和平均光强解析表达式。
The Stokes parameters were determined by measuring the multiple beam diffraction intensity.
通过测量多光束衍射强度,确定了斯托克斯参量。
Hard-edge Optics-Study on the Diffraction Characteristics of Laser Beams Limited by Apertures;
硬边光阑光学—受光阑限制激光束衍射特性的研究
Diffraction Characteristics Analysis of Ultra-Short Pulsed Gaussian Laser Beam by Reflecting Volume Grating
反射型体光栅对超短脉冲高斯光束衍射特性分析
Diffraction Properties of Ultra-Short Pulsed Gaussian Laser Beam by Transmission Volume Grating
透射型体光栅对超短脉冲高斯光束衍射特性研究
X-ray diffraction microbeam camera
X射线衍射微光束摄影机
Study on Fabrication of Diffract-optical Filters by Using Multi-beams Holographic-interference;
多光束干涉全息法制作衍射光学元件
The light is emitted by the laser diode and enters a diffraction grating.
激光束从激光二极管中发出，射入衍射光栅。
Design of diffractive optical element for beam smoothing in Fresnel diffraction region
菲涅耳区衍射光学束匀滑器件的设计
Theory and experiment of diffraction-free Bessel beam interference
无衍射贝塞尔光束相干的理论与实验
Theoretical and Experimental Study on Vortex Beam Transmitted Through a Single-Slit
涡旋光束单缝衍射的理论和实验研究
Change of Polarization of Vortex Beams Induced by Diffraction Effect
衍射效应诱导涡旋光束的偏振度变化
Design of Diffractive Optical Elements for Laser Beam Shaping
用于激光光束整形的衍射光学元件设计
Diffraction of Gaussian Beam of Light by an Optical Lens and a Small Circular Aperture
高斯光束通过透镜-微小圆形光阑系统的衍射
It diffracts the diffracted beam which effectively means that it generates an inverse transform.
它对衍射光束再发生衍射，这实际上意味着它产生了一个逆变换。
When the laser beam goes through the diffraction grating, it is split up into a central bright beam plus a number of side beams.
当激光束射入衍射光栅后，被分成一个中间的明亮光束和一些处于旁边的光束。
Analyzing the Characteristics of Bessel Beams and the Concept Relating to Diffraction-Free Beams
贝塞耳光束的特性和无衍射光束相关概念的分析
FAR-FIELD DISTRIBUTIONS OF INFRARED LASER BEAM PASSING THROUGH CASSEGRAIN SYSTEM
红外激光束经卡塞格伦系统衍射后的远场分布
The Research on "Nondiffracting" Quality of Zero-order Bessel Beams and Its Application;
零级贝塞尔光束的“无衍射”特性及其应用研究