High-speed thermally tuned electro-optical logic gates based on micro-ring resonators

被引：10
|
作者：
Azhigulov, Dias [1 ]
Nakarmi, Bikash [2 ]
Ukaegbu, Ikechi Augustine [1 ]
机构：
[1] Nazarbayev Univ, Dept Elect & Comp Engn, Nur Sultan 010000, Kazakhstan
[2] Nanjing Univ Aeronaut & Astronaut, Coll Elect & Informat Engn, Nanjing, Peoples R China
来源：
OPTICAL AND QUANTUM ELECTRONICS | 2020年 / 52卷 / 09期
关键词：
Logic gates; Micro-ring resonators; Silicon photonics; Thermo-optic effect; ON-CHIP; CHALLENGES; XOR/XNOR; CIRCUIT;
D O I：
10.1007/s11082-020-02526-y
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：
This work proposes electro-optical design of logic gates using micro-ring resonators (MRR). We achieve this through various combinations of MRRs. In order to modulate the rings, thermo-optic effect is utilized. The reported devices are completely CMOS-compatible and can be fabricated using existing technologies. We also provide static responses to explain the device working principles. By plotting dynamic response spectra, the performance of each device is examined. The proposed logic elements are able to operate at 0.4 Mbps.
引用
收藏
页数：16
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