一、倒象器图1是倒象器的示意图,同时给出倒象机理。在改装过的车床上把纤维锭夹紧,然后加热并扭转180。(对于全倒象)或某个角度(根据需要),这就是倒象机理(见图1)。当然制成的倒象器和光锥一样,有纤维锭中存在的缺陷。此外,在扭转过程中还会引起其它一些问题。一个是“S”形畸变的问题,通过倒象器中心输入的直线在输出面是“S”形曲线。这 First, the inverter Figure 1 is a schematic diagram of the inverter, while giving the inverted mechanism. Clamp the fiber ingot on the modified lathe, then heat and torque 180. (For the whole image) or some angle (as needed), this is the mechanism of inversion (see Figure 1). Of course, made of the inverter and the light cone, there are defects in the fiber ingot. In addition, there are other issues that can arise during the twisting process. One is the “S” -shaped distortion problem where the straight line input through the center of the inverter is an “S” shaped curve at the output face. This