参考光具有信息内容的傅里叶全息图可用来做全息翻译器。
Fourier hologram with informations in the reference beam can be used as a holographic translator.
最后提出了使用参考光式LDV提高速度测试精度的注意事项。
Finally, some Suggestions are put forward on how to improve the velocity accuracy when using reference beam LDV.
共光路设计，使测量光和参考光沿同一路径入射到被测表面上。
The design of common path makes the measurement beam and the reference beam incident on the surface along the same way.
本文用物光、参考光地位对等的观点来进行分析，并给出了实验结果。
The analysis is made based on the reciprocity of object beam with reference beam and experimental results are presented in this paper.
这些干涉图被由小平面反射镜运动造成的参考光虚点光源的位移所调制。
The interferograms are modulated by the displacements of the virtual point sources of the reference beams due to motion of the small mirror.
消偏参考光的偏振全息术是能记录并再现物光波偏振状态的一种有效方法。
Polarization holography with depolarized reference beam is an effective means of recording and reconstructing the polarization state of the object wave in holography.
高频调制参考光和被测光信号是通过半透半反光镜照 射到光电传感器上。
The high-frequency modulation reference light and the optical signal to be tested are reflected to the photoelectric sensor by a semi-permeable semi-reflector.
并对物光引起的散射噪声特性和参考光引起的散射噪声特性进行了比较研究。
More attention has been paid to the characteristics of scattering noise resulting from object beams.
第二步是分别对分色全息图在频域进行调制以实现用原参考光真实再现原始物光波。
Then the primitive color holograms are modulated in the frequency domain to reconstruct object by original reference waves.
本文详细推导了用振幅调制激光为光源外差激光探针的信号光与参考光干涉光强表达式。
In the paper. the interference intensity of signal laser beam and the reference one is carried out in detail on a heterodyne laser probe with amplitude modulated laser source.
提出一种用多束参考光进行编码记录实现多通道全息干涉计量的技术，并给出实验结果。
A multiplexing technique for holographic interferometry is proposed which USES multiple reference beams to encode and record holograms. The experimental results are presented.
这七根光纤将被测物体表面的发射光分成两部分：中心光纤的信号光和周围光纤的参考光。
The signal fiber is the center one of the fiber bundle, the others are the reference fibers encircling the signal fiber.
为了把波像差的影响减少至最小，我们建议使用平行光做参考光，并用逆光路再现母全息图。
In order to decrease the wave aberration, we propose to use the parallel light as reference light, and reconstruct the master hologram by using the inverse light road.
给出了系统的最小可探测信号功率和可提供的参考光功率，指出了影响系统特性的关键参数。
We find out the minimum detectable signal power and the produced reference beam output. Several key factors which affect the system characteristics strongly. are pointed out.
获得了存储于样品上的全息干涉条纹和参考光再现的衍射像，分析了影响衍射图像像质的因素。
Holographic gratings recorded on the film and diffraction images recovered by the reference beam were obtained. Factors influencing the recovery image's quality were analyzed.
当介质的吸收不可忽略时，对于耦合较强的光栅，参考光尺寸的增大反而会引起衍射效率的下降。
However, for strongly-coupled gratings if the absorption of medium cannot be ignored, the diffraction efficiency decreases with widening of reference beam.
使用垂直于像平面的平面光为参考光，降低了数字全息显微术中相位补偿和解包的难度和复杂性。
Since a normal incidence plane wave is used as the reference wave, the difficulty and complexity of phase aberration and phase unwrapping of DHM are remarkably decreased.
物光和参考光的均匀性，对彩虹全息的拍摄，特别是模压全息防伪标记母版的拍摄都具有重要意义。
Both object wave and reference wave should be uniform in rainbow holograph, especially in mould pressing hologram master plate of prevent falsifier label.
物光和参考光的均匀性，对彩虹全息的拍摄，特别是模压全息防伪标记母板的拍摄都具有重要意义。
Object wave and reference wave both should be uniform, in rainbow holograph, and especial in mould pressing hologram master plate of prevent falsifier label.
本文提出一种新颖的多重全息术，它是利用旋转光楔调制平面参考波的传播方向，实现编码参考光记录获得多重全息图。
A new technique for multiplex holography is proposed in which all reference beams are encoded and recorded by means of a rotating prism to modulate the plane reference beams.
由于频域oct系统可以避免参考光扫描就能得到二维图像，因而频域oct能够提高图像采集速度，使实时成像成为可能。
Frequnce Domain OCT (FDOCT) avoids axial scan to get imaging, so it can get higher imaging speed than TDOCT. In conclusion, FDOCT makes real time imaging come true.
介绍了实时全息术检测透明物的一种新方法，它采用物光再现的参考光和参考光通过全息图的直透光所形成的干涉图纹检测透明物体的变化。
A real time holographic testing method of transparent objects by using the interference pattern formed by the reconstruction of the reference wave and the original reference wave is introduced.
琼斯的作品以学术著作自称，而它却不然：这部书光注释和参考书目的介绍就占了79页，而《达翁之岛》却丝毫未涉及。
It also, unlike Mr Jones's book, presents itself as a work of scholarship; there are 79 pages of notes and bibliography while "Darwin's Island" has none.
准确测量光开关的转换时间为其应用在不同领域提供了参考。
The exact measurement on switching time provides reference for optical switches using in different field.
参考译文：植物将光转化为食物和氧气的过程叫做光合作用。
The process of changing light into food and oxygen is called photosynthesis.
发现在旁轴近似下，匹配函数的最大值随泵浦光发散角的增大而增大，在考虑到像散的影响后，得到泵浦光发散角的参考值。
At paraxial approximation the maximum of the matching function is increasing with increased divergence Angle. For different brightness of pumping light, the optimum value of the Angle is obtained.
对宽带倍频光的光束匀滑及聚焦特性的研究，可为实现靶面均匀辐照提供参考。
The study on the beam smoothing and the focusing properties of the broadband harmonic field can provide valuable reference to the experiment.
本文对于非均质岩体工程的变弹模光弹性实验计算有着一定的参考意义。
It has some reference meaning for the Photoelastic experiment and Calculation of Changeable elastic modulus in the inhomogeneous rock masses engineering.
这种测量方法的特点在于采用红外光信号，它一方面作为参考变量进行同步测量，另一方面还作为传输数据的通道。
The point of this measurement was making use of infrared signal, on one hand which was the reference variable, on the other hand which was the channel for the data.
这种测量方法的特点在于采用红外光信号，它一方面作为参考变量进行同步测量，另一方面还作为传输数据的通道。
The point of this measurement was making use of infrared signal, on one hand which was the reference variable, on the other hand which was the channel for the data.
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