论文部分内容阅读
光导纤维是一种特殊形式的光波传导介质，由光纤一端入射的光辐射基于光纤与包纤界面（玻璃）的全内反射作用而传至光纤另一端射出。无需任何中间级就能把待测的炎和光纤内导光联系起来。光的传播不受光纤弯曲的影响，可随光纤的弯曲进行传播，尤其在信息传递方面因其频率高、
Optical fiber is a special form of optical wave transmission medium. The optical radiation incident on one end of the optical fiber is transmitted to the other end of the optical fiber based on the total internal reflection effect of the optical fiber and the clad fiber interface (glass). Without any intermediate level can be tested under the inflammation and fiber optic light guide. Light propagation from the impact of fiber bending, fiber bending with the spread, especially in terms of information transmission because of its high frequency,