光束漂移,beam wander
1)beam wander光束漂移
1.Residualbeam wander induced by anisoplanatism of ground-to-satellite laser communication systems in the presence of point-ahead angle was analyzed.文中分析了具有超前瞄准的地-星激光通信中非等晕引起的光束漂移,在考虑光束漂移及对数正态分布的湍流强度闪烁的条件下,建立了激光强度闪烁模型。
2.A system that uses Moiré fringe to detect thebeam wander caused by atmospheric turbulence is presented.针对大气湍流光束漂移,设计了一套使用莫尔条纹进行检测的系统,该系统具有检测微小长度和角度的特点,它是将光束漂移的微小角度借助条纹的方式进行放大。
英文短句/例句
1.Error Detection Based on He-Ne Laser Beam Drift;基于He-Ne激光光束漂移的误差检测
2.High accuracy laser-alignment technique with compensation of laser beam drift具有光束漂移误差补偿的高精度激光准直技术
3.The Study of Feedback Control and Actuator System for Laser Beam Drift;激光束漂移量的反馈控制执行系统的研究
4.Special functions for beam drift in atmospheric turbulence特殊函数在湍流大气传输光束漂移中的应用
5.Carrier Envelope Phase Sliping of Pulsed Gaussian Beams with Constant Spectrum Width等谱宽脉冲高斯光束的载波相位漂移
6.Research on Spreading and Wander of Laser Beam in Troposphere Atmosphere Turbulence;对流层大气湍流中激光波束扩展和漂移特性研究
7.Study of Laser Beam Width, Beam Quality and Focal Shift;激光光束束宽、光束质量和焦移的研究
8.The Research on Inhibition of Photobleaching and Blue Shift in Quantum Dots量子点光漂白及光谱蓝移的抑制研究
9.The Beam Propagation Factor and the Focal Shift of Truncated Gaussian Beams截断高斯光束的光束传输因子和焦移
10.Steady transmission characteristics of intense electron beams in one-dimensional drift spaces一维漂移空间内强流电子束的稳态传输特性
11.Constrained K-shortest Paths Algorithm to Prevent the Congestion Shifting Problem预防拥挤漂移的带约束K则最优路径算法
12.Frequency shift of laser pulse propagating in wakefield尾波场中传播的激光脉冲的频率漂移
13.Research on Temperature Drift and Compensation Method of FOG;光纤陀螺温度漂移与补偿方法的研究
14.Time-drift Effect of Laser Speckle激光散斑时间漂移效应研究(英文)
15.A Test Device of the Drift Mobility for Non-Crystal Photoconductive Materials非晶光电导材料漂移迁移率的测试装置
16.Measurement of laser angle drift by means of measure microscope利用测量显微镜开展激光束角漂实验研究
17.A Research into the Measurement of Laser Beam Parameters and Correction of Scanning System Drift in Stereolithography Apparatus;光固化成形系统光斑检测与坐标漂移校正研究
18.Temperature Drift Compensation for FOG and Research on Testing Technique for Fiber Optic Coil光纤陀螺温度漂移补偿及光纤环测试方法研究
相关短句/例句
beam drift光束漂移
1.Special functions forbeam drift in atmospheric turbulence特殊函数在湍流大气传输光束漂移中的应用
2.However, due to the laserbeam drift, it is difficult to improve the accuracy and stability when using laser autocollimator for high-precision small-angle measure- ment.因此,抑制激光光束漂移,改善其方向稳定性是激光自准直小角度测量中亟待解决的问题。
3.The image deformation caused by atmophere turbulence is analyzed,thebeam drift mean of the laser beam is simulated,and thebeam drift mean value curve is investigated as the theory basis for the correction for image deformation and pixel error,removing the turbulence influence.对大气湍流导致图像畸变和像素偏差的因素进行了深入分析,对大气湍流状态下激光发射远距离光束的光束漂移均方值进行仿真,分析光束漂移均方值曲线,为后续对图像畸变、像素偏差校正及克服湍流影响提供有效的理论依据。
3)beam wandering光束漂移
1.Application of Mellin transform in dealing withbeam wandering through atmospheric turbulence;Mellin变换在处理光束漂移中的应用
2.The characteristics of optical intensity fluctuation,beam wandering and atmospheric extinction were analyzed by a series of laser propagation tests at the visible (0.8μm)波段激光传输实验测量,得到了海面大气边界层内多波段激光传输的光强起伏、光束漂移和大气衰减。
4)laser beam drift激光束漂移
5)beam excursion error光束漂移误差
1.The relationship between thebeam excursion error and the beam quality β factor of long-term exposure spot was analyzed with and without random wavefront error.分析了理想无波像差条件下和有随机波像差条件下光束漂移误差与长曝光光斑光束质量β因子的关系,得出光束漂移误差与长曝光光斑的光束质量β因子的关系。
6)Laser drift compensation光束漂移补偿
延伸阅读
单光束散斑干涉法见散斑干涉法。
