摘要
给出了研制的１．３μｍＩｎＧａＡｓＰ／ＩｎＰ超辐射发光二极管的低频光噪声和电噪声及其相关性的实验结果。结合电导数、光导数及光谱测试进行了分析和讨论。结果表明．超辐射发光二极管的低频光噪声和电噪声有相关性．其噪声大小与器件材料质量、结构参数及工作条件密切相关。
The experimental results of low frequency optical noise and electrical noise andtheir correlation of 1. 3 μm InGaAsP/InP superluminescent diodes fabricated by us aregiven. These results are analysed and discussed in combination with electrical derivative,optical derivative and spectrum measurement. The results demonstrate that the lowfrequency optical noise and electrical noise of superluminescent diedes are correlative, andthe noises are related to the material quality of the dieodes, structure parameters andoperation conditions.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1996年第9期785-790,共6页
Chinese Journal of Lasers
基金
国家教委博士点基金
集成光电子学国家重点实验室开放课题资助
