The fringes are good while the laser beams propagating through the middle and the weak turbulence in horizontal path 中等和弱湍流情况下,水平传输2000m ,形成的干涉条纹情况仍比较好。
The technology of spectrum extracted , the phase close and the influence of atmosphere turbulence are analyzed 对其中的频谱抽取技术、相位闭合技术及大气湍流对干涉条纹的影响进行了分析。
We obtained holographic interferogram , from which we got the space distribution of plasma electron density by abel inversion 由全息干涉条纹图样求解等离子体电子密度空间分布要用到abel变换。
The visibility of the interference streak on a distant screen will be affected when the light source there has a certain width in a double - slit interference experiment 摘要在双缝干涉实验中，所用光源若是有一定宽度的，则屏上干涉条纹的可见度将受到一定的影响。
Using light interference characteristics to analyze the effects of ordinary light thin film interference on the interference fringes and on the limitation of thin film thickness 摘要利用光的干涉结果，分析了普通光源在薄膜干涉中对干涉条纹的影响和对薄膜厚度的限制。
Additionally , a new phenomenon about spr curve caused by light interference is discovered . the intervals of light stripe have an interesting sharp peak near the resonant angle 另外，还发现了由于载玻片引起反射光发生干涉，干涉条纹在spr曲线上产生了周期性的明暗条纹变化。
Abstract : the intensity distribution in young ' s double pinhole interfer ence expriment is numerically calculate , and compared with the result of the nea r - axis approximation 文摘:数值计算了杨氏双孔干涉的光强分布，与傍轴近似条件下的结果作了比较，并以图形的方式显示了干涉条纹的形状
For the far deep space object , the scattered wave must transmit through the turbulence atmosphere and received by detector . as a result , the wave is inevitably affected by the turbulence 在主动干涉条纹成像方法中,发射的光束要经过大气湍流才能到达目标,在目标上形成不同频率的干涉条纹。
The experimental result shows that processing the fringe data with above method , sending the control signal afterward can control the interference pattern well and make the fringe keep relatively stable 实验表明利用上面的方法对条纹数据进行处理，然后给出控制信号，能够较好地控制干涉条纹，使条纹保持相对稳定。
The theory of optical interference is analyzed , the measurement of small out - of - plane vibrations in quasi real time using a photorefractive crystal as a medium for recording interference fringes is discussed 摘要利用光的干涉原理，分析了应用光折变晶体记录干涉条纹在准实时、离面小振幅振动时的测量方法，并给出了计算机模拟结果。
