3.33 Tb/s All-optical AND Logic Gate Based on Two-dimensional Photonic Crystals

被引：2

作者：

Parandin, Fariborz ^{[1
]}

Kamarian, Reza ^{[2
]}

Jomour, Mohamadreza ^{[2
]}

Lalbakhsh, Ali ^{[3
]}

Alibakhshikenari, Mohammad ^{[4
]}

机构：

[1] Islamic Azad Univ, Dept Elect Engn, Eslamabad E Gharb Branch, Eslamabad E Gharb, Kermanshah, Iran

[2] Islamic Azad Univ, Kermanshah Branch, Dept Elect Engn, Kermanshah, Iran

[3] Macquarie Univ, Sch Engn, Sydney, NSW 2109, Australia

[4] Univ Roma Tor Vergata, Elect Engn Dept, Via Politecn 1, I-00133 Rome, Italy

来源：

2021 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS 2021) | 2021年

关键词：

LOW-PASS FILTER; ULTRA-WIDE STOPBAND; WILKINSON POWER DIVIDER; HARMONIC SUPPRESSION; RESONANT-CAVITY; DESIGN; REALIZATION; AMPLIFIER; NOR; STUBS;

D O I：

10.1109/PIERS53385.2021.9694950

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 paper presents the design and simulation of an all-optical AND logic gate based on a two-dimensional photonic crystal with a hexagonal lattice. The "0" logical state for the input is the state where no light is emitted. The "0" logical state at the output is defined when the light emitted is close to zero. The "1" logical state for input is when light is emitted and for output is when the light emitted is close to the input source power. The PWE method was used for frequency calculations and the band structure. The FDTD method was used to calculate the field distribution within the structure. One of the important features of this structure is its very small size, which makes it suitable for optical integrated circuits. Furthermore, the difference between "0" and "1" logic states is large enough to decrease the probability of error in the output. In addition, the proposed optical AND gate has a high bit rate, which is calculated as 3.33 Tb/s.

引用

页码：921 / 928

页数：8

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