English translation for "亮纹"
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- bright fringe
Related Translations:
- Example Sentences:
| 1. | Two wedge interferometers are designed that the thickness of one is higher than the other . so when the incident coherent light through the interferometers can acquire two fringe patterns which having space shift , but the incident incoherent light only result in consistent intensity signal . through a differentiating amplifier , two signals subtract which can eliminate noise of background and result in higher contrast ratio fringe signals . this method largely improves the system and the ability of detection . the spacing of line fringes is a function of incident laser wavelength , by analyzing , we can extract the wavelength of incident laser . the optical unit analyzing and results also simulated with matlab 当背景光入射时,直接穿过干涉仪,仅发生强度的衰减,在两个探测平面上产生幅度基本一致的灰度信号,通过差分放大器,相消为零,从而抑制了背景干扰。当激光信号入射,穿过干涉仪时受到调制,在探测平面上产生干涉条纹。通过所设计的存在平均厚度差的双楔形干涉仪,两路干涉条纹图案出现相对移位:在两个探测平面对应的位置上,一路出现亮纹,另一路出现暗纹。 | | 2. | From the single - slit diffraction experiment of apparatus for fraunhofer diffraction , it is seen that , in the single - slit diffraction pattern , while incident light is perpendicular to single - slit plane , bright fringe appears in the middle and symmetrical arrays of bright fringe with gradually decreasing intensity appear on both sides 从夫朗和费衍射装置的单缝衍射实验中可以看到:在入射光垂直于单缝平面时的单缝衍射实验图样中,中间有特别明亮的亮纹,两侧对称地排列着一些强度逐渐减弱的亮纹。 |
- Similar Words:
- "亮瓦" English translation, "亮纬" English translation, "亮卫" English translation, "亮温度" English translation, "亮闻" English translation, "亮纹条" English translation, "亮乌鲨" English translation, "亮吾" English translation, "亮吾郎" English translation, "亮五" English translation
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