Design of All-optical Half-subtractor Circuit Device using 2-D Principle of Photonic Crystal Waveguides-Reference-Cited by-同舟云学术

Design of All-optical Half-subtractor Circuit Device using 2-D Principle of Photonic Crystal Waveguides

Published:2017-08-08 Issue:3 Volume:40 Page:195-203
ISSN:2191-6322
Container-title:Journal of Optical Communications
language:en
Short-container-title:

Author:

Swarnakar Sandip¹,Kumar Santosh¹,Sharma Sandeep¹

Affiliation:

1. Photonics lab, Department of Electronics & Communication Engineering , DIT University , Dehradun 248009 , India

Abstract

Abstract A design of all-optical half-subtractor (AOHS) is presented based on two-dimensional (2-D) photonic crystal (PhC) waveguides without using optical amplifiers and nonlinear materials. It is an essential component of various photonic integrated circuits. The design of AOHS circuit is based on beam interference principle, using square lattice of Y-shaped and T-shaped waveguides with silicon dielectric rods in air substrate. It is validated through finite-difference time-domain and using MATLAB simulations.

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-2017-0083/pdf

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