折射

Study of the optimal thickness ratio of the birefringent filter. Chin. J.

布氏角放置的双折射滤光片在腔内倍频中的作用。

Not only the thermal properties but also the optical properties of these birefringent crystals are anisotropic.

这些双折射晶体不但光学性质是各向异性的，而且热学性质也是各向异性的，显然温度对这类器件性能的影响更是复杂，也更是不客被忽视的。

The filtering characteristics of the fiber loop mirror filter, which is composed of multi-stage high birefringent fibers is studied.

讨论了多段双折射光纤构成环镜滤波器的滤波特性。

For light, the necessary phase shift can be introduced by use of a birefringent material. In Fig.

对于光波来说，位相转换可以采取晶体的双折射得到。

The most renowned birefringent polarizer was introduced in 1828 by the Scottish physicist Nicol.

最著名的双折射起偏器是由苏格兰物理学家尼科耳在1828年发明的。

It will result in birefringent phenomenon of the light beam,based on which many of the current optical voltage transformers are studied.

某些晶体在电场作用下，折射率发生变化，当光通过时会发生双折射现象，现在研究的光学电压互感器多是基于此种现象的。

General expression of jones matrix in birefringent fibers and reflective transmission characteristics.

张靖华。双折射光纤琼斯矩阵的一般表达式及反射传输特性。

Analysis of Jones matrix of birefringent crystal.

双折射晶体琼斯矩阵分析。

A new structure of tunable polarization interference dense wavelength division multiplexing filter based on the analog birefringent module is presented.

提出了一种基于模拟双折射模块的可调谐偏振光干涉型密集波分复用滤波器的新结构。

By using the birefringent crystal YVO_4, a novel scheme of wavelength monitoring in DWDM optical communication systems is presented.

利用YVO4双折射晶体，设计了一种新型光通讯密集波分复用系统波长监控的方案，分析了其工作原理，并对方案的可行性进行了实验研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。