在用绝对光波干涉法测量量块长度时，必须解决光在量块表面反射时的位相跃变问题。
With using absolute optical interferometer for measuring length of block gauge, it is necessary to solve the problem of phase jump for reflecting of light on its surface.
体全息光栅由球面信号光波和平面参考光波干涉记录，并以原信号光作为探测光波进行成像。
Volume holographic grating, used as a volume holographic imaging lens in the imaging system, is recorded via illuminating the recording medium with a spherical signal beam and a plane reference beam.
返回的两束光在分束器处汇合，产生由亮区和暗区组成的干涉图案，图案中，光波要么相互抵消要么相互增强。
The returning light beams merge together at the beam splitter and create an interference pattern of light and dark regions where the light waves either cancel out or reinforce each other.
就像我们看到水波，和光波的相消干涉，我们也可以看到轨道的相消干涉。
Just like we see destructive interference with water waves or with light waves, we can also see destructive interference with orbitals.
麦克斯韦方程组：洛仑兹力，平面电磁波，辐射，光波，反射，折射，惠更斯原理，衍射，干涉现象。
Maxwell equations: Lorentz force, plane electromagnetic waves, radiation, light waves, reflexion, refraction, Huyghens principle, diffraction, interference phenomena.
分析了光波在各界面折射时偏振态的变化，提出了会聚偏光干涉合成振幅的计算方法。
Changes of light polarization in each interface are analyzed and the method to calculate total amplitude in convergent polarized light interference is proposed.
它在成像物镜的像方空间放置光栅，利用光栅的衍射原理，使来自参考物和被测物的光波在像面发生干涉。
Grating is placed in image space of objective lens, and used as the shearing part. Light wave from reference object and measured object interfered at the image space.
记录过程也是利用干涉原理记录物光波，所不同的是记录介质。
It records object wave field by interference theory, But it is different in recording media from holography.
从多光束干涉的基本原理出发，推导了集成光波导陀螺谐振腔一般谐振过程中，谐振环光强和输出光强表达式。
General expressions of intensity ratio of light in ring and output port were deduced according to multiple-beam interference, and optimum resonance condition was given.
迈克尔逊干涉仪测量光波波长是经典的近代物理实验之一。
To measure the light wavelength by Michelson interferometer is a classic physics experiment.
杨氏双缝、菲涅耳双棱镜、双面镜以及劳埃镜等实验测定光波波长时，均是用测量干涉条纹宽度法。
The wavelengths are determined usually by measuring the widths of interference fringes in many experiments such as Young's slits, Fresnel biprism, bimirror and Lloyd's mirror etc.
为了在较宽波长范围内准确快速测量激光波长，在虚拟仪器环境下，通过测量光学劈尖上的干涉条纹间距的方法实现了激光波长测量。
A laser wavelength measurement system in the LabVIEW environment by measuring the distance of the interference fringes on the optical wedge is introduced in this paper.
本文给出了迈克尔逊实验中干涉条纹的间距公式，讨论了干涉条纹间距的变化规律以及激光波长的不确定度评定的方法。
The formula of fringe interval is given and its varying law as well as the method of evaluating the uncertainty of laser length in Michelson interference experiment is discussed.
对于理想的相干光，影响干涉条纹可见度的主要因素是光波的光强。
For an ideal coherent light, the chief factor that affects fringe visibility is light intensity.
本文研究了一种多模干涉型光波分复用器。
A multi mode interference wavelength division multiplexer in GaAs has been studied in this paper.
本文利用轮胎受荷前后表面反射光波的干涉原理，从布喇格方程出发，导出了干涉条纹间距与变形量的关系式，分析了内部缺陷与条纹畸变的关系。
The formulas for strain quantity and fringe spacing on the basis of Bragg equation are derived. The relationship between fringe deformation and internal flaws is analysed.
根据光的干涉滤波原理，模拟设计质子交换铌酸锂光波导级联型滤波器。
Based on the interference principle, a tunable proton exchanged LiNbO3 optical waveguide filter with cascade structure was simulated and designed.
介绍了光波分复用器的工作原理，典型干涉膜型两波长光波分复用器器件结构原理及光学薄膜特性。
This article introduced the principle of WDM and the optical characters, proposed a novel structure of WDM.
介绍了光波分复用器的工作原理，典型干涉膜型两波长光波分复用器器件结构原理及光学薄膜特性。
This article introduced the principle of WDM and the optical characters, proposed a novel structure of WDM.
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