Cross-Gain Modulation in Bistable Quantum-Dot VCSOAs

被引：1
|
作者：
Qasaimeh, Omar [1 ]
机构：
[1] Jordan Univ Sci & Technol, Dept Elect Engn, Irbid 22110, Jordan
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2017年 / 29卷 / 03期
关键词：
Quantum dot; cross-gain modulation; optical bistability; vertical cavity semiconductor optical amplifier; SEMICONDUCTOR OPTICAL AMPLIFIERS;
D O I：
10.1109/LPT.2016.2647591
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：
The peculiarities of cross-gain modulation (XGM) in optically bistable quantum-dot vertical-cavity semiconductor optical amplifiers (QD-VCSOA) are theoretically studied. We find that the optical hysteresis can be controlled by XGM which for example can be utilized in resting an all-optical flip-flops using single QD-VCSOA. Our analysis reveals that intrinsic high-speed XGM response up to 200 GHz can be obtained in QD-VCSOA.
引用
收藏
页码：342 / 345
页数：4
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