birefringence fiber的意思|示意

Then, super-local modes in multi-lobe stress region spun fibers can be obtained by using mode transform. Finally, the fiber birefringence is decided from the phase constants of super-local modes.

从而推得多叶应力区扭转光纤中的超本地模，由超本地模的相位常数来确定该光纤的双折射。

Such a non-circular shape will alter the birefringence property of the fiber and influence the polarization behavior of the laser.

这种非圆形结构会改变光纤双折射特性，从而影响输出激光的偏振特性。

The main polarization mode and coupling mode in PM fiber has some optical path difference because of internal birefringence.

保偏光纤内部的高双折射，使得其内部传播的偏振主模和耦合模之间存在着一定大小的光程差。

Low-birefringence fiber mirror reflector is fabricated by vacuum coating technology and is used for light reflection.

低双折射光纤反射镜采用真空镀膜工艺制备，用于光路中光的反射。

A theoretical analysis of the sensor head, it can be used to suppress effectively the birefringence in the single mode fiber which is winded on the sensing part of the OFCS, is given.

对光纤电流传感器的一种光纤绕法进行了理论分析，这种绕法能有效地降低传感头处引进的双折射。

Using the instrument for the transmission loss of single mode of winding birefringence optical fiber, the spectrogram of loss and the graph of mode density are obtained.

利用检测单模双折射光纤弯曲传输损耗装置测绘了光纤的弯曲损耗图及光纤弯曲传输模式图。