Two-photon absorption based optical logic

被引：1
|
作者：
Zhang, Xiang [1 ]
Li, Wenbo [1 ]
Hu, Hongyu [1 ]
Dutta, Niloy K. [1 ]
机构：
[1] Univ Connecticut, Dept Phys, Storrs, CT 06269 USA
来源：
MICRO- AND NANOTECHNOLOGY SENSORS, SYSTEMS, AND APPLICATIONS VII | 2015年 / 9467卷
关键词：
two-photon absorption; optical logic; PRBS generation; semiconductor optical amplifier; INDEX DYNAMICS; XOR; AMPLIFIER;
D O I：
10.1117/12.2177585
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：
We have studied high speed optical logic utilizing ultrafast two-photon absorption (TPA) induced phase change in semiconductor optical amplifiers (SOA). Results show that this scheme can realize all-optical logic and encryption at data speeds to 250 Gb/s.
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收藏
页数：10
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