光缆氢损探讨

Investigation on the Optical Loss due to Hydrogen Diffusion

本文针对曾困扰光缆领域的氢损问题，通过实验分析，阐明了检验光缆氢损的方法，探讨了产生氢损的主要根源，提出了避免光缆产生氢损的方法及氢损光缆的恢复办法。

In connection with the problem of the induced loss due to hydrogen diffusion which has been disturbing people in optical cable field,the paper discribes the method of testing the induced loss due to hydrogen diffusion by analysing some typical examples.The main source of the inducced loss due to hydrogen diffusion is explored in this paper.Especially,the paper introduces how to avoid the induced loss due to hydrogen diffusion and how to make the cable with the induced loss due to hydrogen diffusion return to normal.