摘要
对多模梯度折射率光纤的γ辐照带宽效应进行了实验，发现光纤带宽随着辐照剂量的增加而减小，其值达６０％。对造成这一结果的原因进行了讨论。
The effect of band with of the multimode step index fibers under γ irradiation has been investigated. It was found that band width of the optical fibers decreased as irradiation dose increased, and the decrease of band width reached to 60%. The possible cause for the result is discussed.
出处
《核技术》
CAS
CSCD
北大核心
1994年第1期51-53,共3页
Nuclear Techniques
关键词
带宽
光纤
辐射剂量
Γ辐射
Multimode step index optical fibers, Irradiation dose, Band width
