A proposal for gray to BCD converter using nonlinear ring resonators-Reference-Cited by-同舟云学术

A proposal for gray to BCD converter using nonlinear ring resonators

Published:2022-04-29 Issue:0 Volume:0 Page:
ISSN:2191-6322
Container-title:Journal of Optical Communications
language:en
Short-container-title:

Author:

Shirzad Samad¹,Kharammaslack Navvab²,Hassangholizadeh-Kashtiban Mahdi³

Affiliation:

1. Faculty of Engineering , Central Tehran Branch, Islamic Azad University , Tehran , Iran

2. Department of Electrical Engineering , Science and Research Branch, Islamic Azad University , Tehran , Iran

3. Department of Electrical Engineering , Arack Branch, Islamic Azad University , Arack , Iran

Abstract

Abstract An all optical Gray to BCD converters will be proposed and designed based on photonic crystals. The proposed structure is composed of one XOR gate and a buffer. The final structure consists of 6 optical waveguides and two nonlinear ring resonators. The nonlinear defects are made of doped glass with the Kerr coefficient of 10−14 m2/W. The rest of the structure was made of Si rods with the refractive index of 3.46. The maximum rise time for the proposed structure is 1 ps.

Publisher

Walter de Gruyter GmbH

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics

Link

https://www.degruyter.com/document/doi/10.1515/joc-2021-0278/pdf

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