An introduction is given to the basic definition and conception of the angular momentums of the light field, and the angular momentums of a variety of cylindrical symmetric beams.
本文简单介绍了光场角动量的基本定义与概念,各类圆对称光束的角动量。
Theory derivation about single fiber loop and two symmetrical fiber loops is introduced,respectively.
与单个光纤环相比,不对称度为1%的两个对称光纤环,轴向磁场灵敏度可以下降到3‰以下。
Experimental Study of Beam Quality Factor M~2 Matrix for Non-Circular Symmetry Beam
非圆对称光束M~2因子矩阵的实验研究
Influence of Manufacture Error with Non-Circular Symmetry in an Axicon on the Bessel Beams Quality
轴棱锥非圆对称加工误差对贝塞耳光束质量的影响
Analyzing and Shaping of the Laser Beams Outputted from the Carbon Dioxide Series Lasers with the Axis-Symmetry Structure;
系列轴对称结构CO_2激光器输出光束分析及整形
Theoretical Studies on Optical Trapping and Cylindrically Symmetric Vector Beams
光学捕捉与柱对称矢量光束的理论研究
Effect of Primary Spherical Aberration on Focusing of Circularly Polarized Vortex Bessel-Gaussian Beams
球差对圆偏涡旋贝塞耳-高斯光束聚焦场的影响
The Characteristics and Applications of Asymmetrically Confined Photonic Crystal Defects;
非对称约束的光子晶体缺陷的特性及其应用
A beam of radiant energy in the form of a narrow cone or cylinder.
光线锥窄圆锥体或圆柱形的辐射性光束
The Research of Nearfield Behavior of the Output Beams from Axisymmetric Folded-Combined Cavity;
轴对称折迭-组合腔He-Ne激光器输出光束的近场特性研究
Research on the Influence of Thermal Deformation of the Elliptical Reflector in Gimbals on the Beam Propagation
二维转台椭圆反射镜热变形对传输光束影响研究
THE CHARACTERISTICS OF ULTRASHORT LASER PULSES PROPAGATION IN CYLINDRICAL SYMMETRY RESONANCE MEDIA
超短光脉冲在圆柱对称性共振介质中的传播特性
We will consequently refer to it as the beam "spot size".
我们将它称为光束的“光斑尺寸”。
ABCD Matrix Expression for Propagation of an Axial Symmetrical Beam Through Kerr Medium and Its Application to Kerr Lens Mode Locking
轴对称光束的克尔透镜矩阵及其在克尔透镜锁模中的应用
1+2-Dimensional Symmetric Paraxial Sech Optical Beam Propagation Properties in Strongly Nonlocal Media;
1+2维轴对称傍轴Sech光束在强非局域介质中的传输特性
The transforms of disks and rings and the like will obviously be circularly symmetric.
圆盘和圆环等的变换式显然将是圆形对称的。
butterfly lighting
对称式照明，俗称蝴蝶光
headlight beam aiming control
前照灯光束对光操纵件
All-Optical Switching in Polymer Pumped by a Beam with Linear-Circular Double Polarization
线-圆双偏振态光束抽运有机聚合物全光开关
Properties of the Hollow Gaussian Beam through a Circular Aperture;
空心高斯光束通过圆孔形硬边光阑的传输特性