AND and OR logic gates based on a phononic crystal ring resonator cavity-Reference-Cited by-同舟云学术

AND and OR logic gates based on a phononic crystal ring resonator cavity

Published:2016-11-20 Issue:31 Volume:30 Page:1650388
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

Xu Zhenlong¹²,Wu Fugen³,Guo Zhongning²

Affiliation:

1. School of Mechanical and Electronic Engineering, Guangdong Institute of Science and Technology, Zhuhai 519090, China

2. Faculty of Electro Mechanical Engineering, Guangdong University of Technology, Guangzhou 510006, China

3. Faculty of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China

Abstract

We propose AND and OR logic gates based on a phononic crystal (PNC) ring resonator cavity. The proposed devices consist of ring resonator cavities coupled to PNC line defect waveguides. The logic gate performance has been analyzed and investigated using finite element methods. The design specifies a logical 0 as a transmission rate of 0.3 or less and a logical 1 as a transmission rate of 0.6 or more. The results show that such a design has stable transmission peaks, meeting the requirements of acoustic logic gates. The design has the potential to be a key component in future phononic integrated circuits.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984916503887

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