星用光纤通信系统中的发光二极管的总剂量效应研究

INVESTIGATIONS ON TOTAL DOSE EFFECT OF THE LIGHT EMITTING DIODES OF OPTICAL COMMUNICATIONS SYSTEM USED IN SATELLITE

摘要: 介绍了星用光纤通信系统中的发光二极管在^{6 0} Co-γ射线辐照下的总剂量效应试验研究,通过对不同剂量辐照情况下发光二极管的发光光谱、伏安特性及P-I曲线进行测试,给出了在不同剂量的γ-^{6 0} Co射线辐照下发光二极管的发光光谱、伏安特性及P-I曲线。

Abstract: An experimental studying of the light emitting diodes of the fiber optical communication system used in satellite irradiated by⁶⁰Co γ rays.The light emitting spectra curves,V-I curves and P-I curves at different does have been given.