光斑大小随入射角的增大，呈现出幅度减小的振荡。
The results show the intensity of the reflection beam disperse and the peak intensity decrease with the increase incidence angle under…
同时，实验还表明，光源的光斑大小、形状对位置精度也有一定的影响。
At the same time, the experiments also show that the size and shape of the light speckle can also exert certain effects on the ultimate position precision.
实验发现，光学材料的激光损伤阈值对激光光斑大小有强烈的依赖关系。
Experimental research shows that laser induced damage thresholds (LIDT) are strongly dependent on the beam radius.
分析和计算指出，光斑的强度、边瓣强度和光斑大小随薄膜的厚度发生振荡。
The analyses and calculations show that the intensity of spot, spot size and sidelobe intensity oscillate with the thickness of the film.
研究发现电场增强跟入射光斑大小，探针的锥形角，以及金属膜厚度密切相关。
The enhancement factor strongly depends on the illumination spot size, taper Angle of the probe, and the metal film thickness. The tolerance of the alignment Angle is investigated.
数值计算进一步说明，等效光斑尺寸更适合用来表征涡旋光束传输后的光斑大小。
Calculation results reveal that the equivalent beam length is more suitable to describe the beam size of vortex beam after propagation.
结果表明随着输出镜曲率半径的减小，光强峰值和光斑大小有轻微减小，稳定性更高。
The result shows that with the decrease of the curvature radius, the peak value of intensity and the facula decrease slightly, however the stability is still higher.
对输出镜的曲率半径、输出镜透过率、泵浦光斑大小以及热沉温度对激光器输出功率的影响也作了研究。
The effects of the curvature radius, the transmission of output coupler, the spot size of the pump, and the temperature of the heat sink on the output power are investigated.
用失调望远系统的失调量变化调节出射光束聚焦点的位置，并对聚焦点的变化范围和光斑大小进行描述。
The misadjusting parameter of the misadjusted telescopic system is used to adjust the focusing posit ion of outgoing beam.
光斑大小和光强分布不均的影响可以通过软件校准，象限响应率不均和信噪比受探测器噪声以及处理电路噪声的影响。
The light optical spot area and the optical intensity distribution can be adjusted through software. The non-uniformity of response and the SNR are influenced by the noise of the detector.
文中开发的实验数据处理软件主要包括测量数据曲线的拟合、判断曲线是否符合高斯分布、光斑大小的计算、发散角和腰斑大小的计算。
The software developed in this paper mainly contains curve fitting of measuring data, Gaussian distribution estimation of curves, calculation of the size of facula, divergence angle and waist facula.
激光喷丸的效果与脉冲的能量、光斑直径的大小、材料的力学性能等因素有关。
The effect of laser peening is related to power of laser, spot size of laser, material mechanic property and so on.
由此减小接收衍射光斑的大小，提高系统的光学分辨能力，从而提高精跟踪系统的精确性。
Then the diffraction spot size is decreased, and the optical resolution is increased, so the accuracy of the fine tracking system is improved.
这种方法能够证实氦氖激光基横模的光强分布是高斯分布，能够确定光斑的大小。
The method can confirm the Gaussian distribution of optical intensity for the fundamental transverse mode of the He-Ne laser and determine the size of its light spot.
初夏的阳光从密密层层的枝叶间透射下来，地上印满铜钱大小的粼粼光斑。
Early summer sunshine Mimicengceng transmission between the branches and leaves down on the ground full of COINS the size of India and sparkling spot.
随着镜头更加靠近那团光，我看见了大大小小的光团，每一个都由细小的光斑组成，并像脉搏一样跳动着。
As the shot went closer in toward the light, I could see big blobs and little blobs, each pulsing with tiny specks of light.
模拟结果显示，耦合效率的大小由光纤位置、芯片透镜尺寸和激光光源光斑形状共同决定。
The simulation results show that the optical coupling efficiency is determined by fiber position, the lens design of the photodiode chips, and the shape of the light source.
结果表明，稳态光生电势在光照射范围外呈直线分布，PSD探测到的是光斑的能量重心位置，与光斑面积大小和能量分布无关。
The results show that the steady-state photo-generated potential outside the light illumination range presents linear distribution and the information detected by PSD is the energy center of spot.
同时得出了不同离焦量横截面上中空环形光斑的大小和占空比之间的关系。
At the same time we can get the relationship between hollow circular laser beam and duty circle at different defocusing cross section.
同时得出了不同离焦量横截面上中空环形光斑的大小和占空比之间的关系。
At the same time we can get the relationship between hollow circular laser beam and duty circle at different defocusing cross section.
应用推荐