English translation for "optical path difference"

光称差
光程差

Related Translations:

differences:  偏差差异

path:  path(ol.)＝pathological; pathology.n.(pl. paths )1.(自然踏成的)路；路径；(马路边上的)人行道；(车子走不过的)小路；(竞走或自行车比赛的)跑道。2.路线；路程；〔比喻〕(人生的)道路；(思想、行为、生活的)途径，方式。3.【天文学】道，带。短语和例子approach path 【航空】进场航线。 moon's path 【

paths:  共创成长路显示/隐藏路径

astigmatic difference:  像散差象散差

potential difference:  【物理学】位差，势差；电位差。

second difference:  二次差二阶差分十次差

azimuth difference:  方位差方位角差

vectorial difference:  向量差

declination difference:  赤纬差

ontological difference:  本体论差异

Example Sentences:

	1.	With the compensator in place any optical path difference arises from the actual path difference . 有了补偿板之后，任何光程差都只由实际程差引起。
	2.	The stability of micro - birefringence optical path difference measuring system based on electro - optic modulation method is studied 提出用旋转半波片反射法测量半封闭玻璃制品应力，探讨以电光调制法为基础的微双折射光程差测量系统的稳定性。
	3.	It is widely used to measure optical element , optical system , detection of optical surface and the physical quantities ( such as field of temperature , field of density ) related with optical path difference . the underlying measurement principle of psi is to determine the phase of the intensity signal in interferogram received at each pixel of an imaging device 移相干涉术( psi )作为快速、非接触的精密测量手段，已经广泛地应用于光学零件、光学系统、精密表面检测和其它一些与光程差参数相关的物理量的测量(如温度场、密度场等) 。
	4.	Then the optical path difference can be obtained with psi algorithm and to use the phase value for each pixel to determine a height value for each pixel . a primary advantage of psi is its high precision . with careful control of environmental conditions , measurement precision to the nanometer scale or below is possible with psi 它的基本测量原理是，通过摄像系统( ccd )接受到的干涉图中空间坐标已知的各个像素点的光强信号，在压电晶体驱动参考光程有序变化时，采集到多幅干涉图的光强信号，由移相干涉法，由光强值得到被测光程差值(位相值) 。
	5.	3 . the principle of the interleaver based on the interference of polarized light is analyzed theoreticallyand the interleaver architecture of this kind is presented . a 50ghz interleaver is designed and the two series of interleaved spectrum like cosine function is obtained experimentally ; by using the tandem of two birefringent crystals with different optical path difference , we get the flattop spectrum 3 、分析了pbi型interleaver滤波器的基本原理，给出了一种pbi型interleaver滤波器结构；设计了50ghz光学梳状滤波器，实验得到了该器件两组交错分波类余弦输出光谱；采用不同光程差的晶体级联方案，实现了输出光谱平顶化。

Similar Words：

"optical passive devices" English translation, "optical patch panel" English translation, "optical path" English translation, "optical path allowance" English translation, "optical path computer" English translation, "optical path diifference" English translation, "optical path distortion" English translation, "optical path fluctuation" English translation, "optical path length" English translation, "optical path penalty" English translation