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- This“ signal beam” then meets a separate reference beam, and where the two beams intersect they create an interference pattern in a light-sensitive medium. 然后,信号光会和另一独立的参考光相遇,当两个光束相交时,它们会在感光介质中制造一个干涉图样。
- This "signal beam" then meets a separate reference beam, and where the two beams intersect they create an interference pattern in a light-sensitive medium. 然后,信号光会和另一独立的参考光相遇,当两个光束相交时,它们会在感光介质中制造一个干涉图样。
- Two beam interference laser direct writing technique for disk security 干涉型激光直写技术用于光盘防伪
- two beam interference 双光束干涉
- It would therefore be futile to attempt to see or photograph the interference pattern resulting from two light bulbs. 因此要想看到或者摄得由两个灯泡所产生的干涉图样将是徒劳的。
- Such observation could not wash out the interference pattern. 这样的观察当然不可能消除掉干涉图样。
- The laser beam passes through the film once, and exposes it, then the tissue scatters the light back onto the film, producing an interference pattern with the first exposure to form the hologram. 激光束一旦穿透胶片,即使其曝光; 然后该组织把光散射回到胶片上,与第一次曝光产生一个干涉图象,即构成全息图。
- To complete the imaging, that interference pattern must be detected. 为了要完成造影,研究人员必须侦测干涉的图样。
- The concave diffraction grating on the film of PPTA is prepared by the double beam interference illumination. 利用PPTA薄膜在紫外光照下可硬化的特点,在薄膜上制备光栅进行研究并通过双光束干涉曝光法,制备了凹面光栅。
- Digitalisation Processing Technique for Interference Pattern with Obstruct[J]. 引用该论文 葛爱明;陈磊;陈进榜;朱日宏.
- Then we analyze the mulit beam interference which effects the dual beam interference in the FPI cavity. 分析了在 FPI中多光束干涉对双光束干涉的影响。
- By photosensitive PLZT gel combined with UV laser double beam interference, high density gratings, 2-D dot arrays or 2-D lattices of PLZT films. 锆钛酸铅镧(PLZT)薄膜具有良好的介电、铁电和热释电等性能,在微电子、光电子等领域有着十分重要的应用。
- When the plane wave returns and crosses the molecule, it produces an interference pattern with the stationary part of the electron wave function, like two trains of water waves crossing and forming a checkerboard disturbance. 一旦平面波折返并横越过分子,它便会与待在轨道上的电子波产生干涉图样,就像是两道水波相遇所形成的西洋棋盘般明暗交错的扰动。
- If two beams are to interfere to produce a stable pattern, they must have very nearly the same frequency. 如果要使两束光发生干涉以产生一幅稳定的图样,它的频率必须非常接近相等。
- When the light hit a small particle, it scattered back and recombined with the reserved half of the laser beam, producing a detectable interference pattern only when a moving particle was present. 此时,只要出现的是一个移动中的颗粒,便会产生出可侦测的干涉图样。
- The electrostrictive force induced by beam interference can drive the acoustic wave,and enhance the stabillty of stimulated Brillouin scattering (SBS) phase conjugation fidelity. 光束相干引起的电致伸缩能驱动声子波,从而能加强受激布里渊散射(SBS),提高相位共轭保真度稳定性。
- The particles will generate the interference pattern only if each particle could have traveled through either of the two slits, and there is no way of ascertaining which slit each one passed through. 只有在每个粒子都可由两道狭缝中的任一道通过,并且无法确知是通过了哪道狭缝,这些粒子才会产生干涉图样。
- Here the interference pattern is established between an optical flat and the polished specimen surface of the glass. 在光学平板玻璃和磨光试样表面之间建立起干涉图样。
- With the successfully chemical hybridization,the photocurrent enhanced sharply. (3)A PR film sample of PVK-CdS/DO3/ECZ was prepared for two beam coupling experiment. (3)采用主-客体设计方法,制得新型的有机-无机纳米光折变复合体系PVK-CdS/DO3/ECZ,其中DO3和ECZ分别作为二阶非线性生色团和增塑剂,最后。
- The fringes can be viewed by intersecting the interference pattern with a sheet of paper at a convenient location. 用一张纸放在适当位置和干涉图样相交,就可以看到条纹。