Association Analysis of Nonlinear Saturation Characteristics Based on High-speed and High-output Photodetectors

被引:0
|
作者
Liu, Jingzhao [1 ]
Huang, Yongqing [1 ]
Fei, JiaRui [1 ]
Liu, Kai [1 ]
Duan, Xiaofeng [1 ]
Ren, Xiaomin [1 ]
机构
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing, Peoples R China
基金
高等学校博士学科点专项科研基金;
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
With the development of optical communication system, the nonlinear saturation characteristics of photodetectors are necessary to consider. We observed the 1-dB compression current as DC photocurrent saturation point under high power illumination in PIN-PDs. Meanwhile, a new method of measuring AC saturated output power in the time domain is proposed. The quantitative relationship between DC saturation point and AC saturation point is given.
引用
收藏
页码:135 / 136
页数:2
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