基于对红光激光束大气传输特性的分析，讨论了激光束传输过程中背景光干扰、大气衰减和湍流效应的影响。
Based on analysis on transmission property of red laser beam, impact from background light, attenuation and scintillation are discussed.
拿激光传输来说，卡拉里斯就称：“大量能量聚集成一束狭窄的激光束，可能会给人造成严重伤害。”
Take laser transmission, for example. "High powers concentrated in a narrow laser beam could cause serious damage to a person, " says Karalis.
Powerbeam公司的方案是为接收设备配备一枚小型荧光灯泡，这样传输器的摄像头就能跟踪光线，并适时引导激光束方向。
Powerbeam's solution is to fit a small fluorescent bulb to the receiving device so that a camera on the transmitter can track the light and steer the laser beam accordingly.
JordinKare是激光动力公司的创建人之一，他认为只要将光伏板的面积扩大几倍，同样的激光束可以传输20千瓦以上的能量。
One of LaserMotive’s founders, Jordin Kare, reckons that a similar laser could deliver about as much energy 20km up if the photovoltaic panel were only a few times larger.
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。
Laser beam characterization, beam propagation, beam transformation and beam quality control are always the fundamental research subjects in laser optics and laser technology.
我们从实验和理论两个方面研究了激光束在折叠湍流大气路程上传输时的统计特性。
We have studied the statistical characteristics of laser beams propagating through a folded path in the turbulent atmosphere experimentally and theoretically.
研究了在大芯径、多模功率光纤中传输的激光束光束质量和偏振与光纤长度的关系。
In this paper, the beam quality and polarization degree of laser beam which propagated in large core multimode power fibers is studied.
这种方法是通过一光学变换传输系统使激光束能绕一定的半径旋转，旋转的激光束去扫描消融超导靶材来淀积大面积超导薄膜。
Using a optical transmission system to make the laser beam to scan on the superconducting target with different radii rotation and to ablate it for depositing large area superconducting films.
光束传输M2因子是表征激光束的有用参量。
The beam propagation M2 factor is a useful parameter for characterizing laser beam.
合束镜设计用于45度入射时，传输长波的激光束，并利用90度反射的二激光光束来校准它。
When the angle of incidence is 45 degrees, the beam-combination mirror is designed to transmit long wavelength laser beams and the diode beams reflected at 90 degrees will be used to calibrate it.
在用于惯性约束聚变研究(ICF)的高功率激光驱动器中，强激光束的传输、放大与控制问题一直是强激光物理与技术研究的重点。
In high power laser drivers used for Inertial Confinement Fusion (ICF) research, the propagation, amplification and control are always the research emphases of high power laser physics and 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。
Laser beam characterization, beam propagation and beam quality control are the fundamental research subject in laser optics and laser technology.
激光束通过四支光学纤维传输，在光纤的输出端四支光纤是精密横排的。
Laser light is propagated in four optical fibers. At the output side four optical fibers are in a transverse line.
当激光功率超过产生自导引阈值功率时，激光束斑沿着传输光轴方向振荡。
For laser power exceeding the dritical power of self-guiding, self-guiding occurs and laser beam oscillates along the propagation direction.
激光束通过有湍流的大气传输时，其强度、相位和方向都会受到扰动而出现相应的随机变化。
When laser beam transmit through air, the intention, phase and direction will be changed random for the disturb of over-fall.
大气中的湍流对激光束的影响占突出地位，本文着重研究湍流对大气中传输激光的影响。
Since the effects of turbulent atmosphere is prominent, this thesis concentrates on the effects of the turbulent atmosphere on the laser beam propagation in the atmosphere.
将激光束耦合进入光纤，聚焦于工件上实施焊接，采用光纤传输非接触焊接，具有更大的灵活性。
Will laser beam optical fiber laser coupling will enter. Focusing at implementation of workpiece on welding. By using optical fiber transmission non-contact welding, Have more flexibility.
并利用该导体在射线激光束发出端与电能传输目的物间传输电能。
By means of the said method, powerful electric energy may be transmitted to some target in some range.
分析像散椭圆高斯光束的传输变换特性，推导出半导体激光束的像散校正与旋转对称化变换公式。
In view of the above, the transformation properties of astigmatic elliptic Gaussian beams are analysed overall, the exact formulas of correcting astigmatism and rotary symmetrize transformation.
分析像散椭圆高斯光束的传输变换特性，推导出半导体激光束的像散校正与旋转对称化变换公式。
In view of the above, the transformation properties of astigmatic elliptic Gaussian beams are analysed overall, the exact formulas of correcting astigmatism and rotary symmetrize transformation.
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