Dual-Channel Graphene-Based Optical Switch

被引：0
|
作者：
Kumari, Rashmi [1 ]
Sharma, Shubhansi [1 ]
Varshney, Shailendra Kumar [1 ]
Lahiri, Basudev [1 ]
机构：
[1] Indian Inst Technol, Dept Elect & Elect Commun Engn, Kharagpur, W Bengal, India
来源：
2022 WORKSHOP ON RECENT ADVANCES IN PHOTONICS (WRAP) | 2022年
关键词：
Fano resonance; Fermi potential; optical switches; telecommunication wavelengths; MODULATION;
D O I：
10.1109/WRAP54064.2022.9758382
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：
In this article, we have shown dual channel optical switching of two Fano resonances by varying graphene's Fermi potential at telecommunication wavelengths of 1.53 mu m and 1.57 mu m. The two optical switches can be controlled independently; hence we have shown four possible combinations of the switch: "on-on, on-off, off-on, off-off."
引用
收藏
页码：46 / 47
页数：2
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