Barnoski M K, Rourke M D, Jensen S M, Melville R T
Appl Opt. 1977 Sep 1;16(9):2375-9. doi: 10.1364/AO.16.002375.
By using an optical time domain reflectometer a new measurement technique which allows displaying the length dependence of the fiber attenuation by analyzing backscattered light has been developed. This paper compares the backscatter and insertion-loss techniques. In addition, results of several experiments which illustrate the versatility of an optical time domain reflectometer are described.
通过使用光时域反射仪，已开发出一种新的测量技术，该技术通过分析背向散射光来显示光纤衰减的长度依赖性。本文比较了背向散射技术和插入损耗技术。此外，还描述了几个说明光时域反射仪多功能性的实验结果。
