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Title: Investigation of 2D photonic crystal structure based channel drop filter using quad shaped photonic crystal ring resonator for CWDM system

Abstract

In this paper, the design & performance of two dimensional (2-D) photonic crystal structure based channel drop filter is investigated using quad shaped photonic crystal ring resonator. In this paper, Photonic Crystal (PhC) based on square lattice periodic arrays of Gallium Indium Phosphide (GaInP) rods in air structure have been investigated using Finite Difference Time Domain (FDTD) method and photonic band gap is being calculated using Plane Wave Expansion (PWE) method. The PhC designs have been optimized for telecommunication wavelength λ= 1571 nm by varying the rods lattice constant. The number of rods in Z and X directions is 21 and 20, with lattice constant 0.540 nm it illustrates that the arrangement of Gallium Indium Phosphide (GaInP) rods in the structure which gives the overall size of the device around 11.4 µm × 10.8 µm. The designed filter gives good dropping efficiency using 3.298, refractive index. The designed structure is useful for CWDM systems. This device may serve as a key component in photonic integrated circuits. The device is ultra compact with the overall size around 123 µm{sup 2}.

Authors:
;  [1];  [2]
  1. Government Engineering College Ajmer, Rajasthan (India)
  2. (India)
Publication Date:
OSTI Identifier:
22591217
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1728; Journal Issue: 1; Conference: ICC 2015: International conference on condensed matter and applied physics, Bikaner (India), 30-31 Oct 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 77 NANOSCIENCE AND NANOTECHNOLOGY; CRYSTALS; FINITE DIFFERENCE METHOD; GALLIUM COMPOUNDS; INDIUM PHOSPHIDES; LATTICE PARAMETERS; MULTIPLEXERS; NANOSTRUCTURES; PHOTONS; REFRACTIVE INDEX; RESONATORS; RODS; TETRAGONAL LATTICES; TWO-DIMENSIONAL SYSTEMS; WAVE PROPAGATION

Citation Formats

Chhipa, Mayur Kumar, E-mail: mayurchhipa1@gmail.com, Dusad, Lalit Kumar, and Rajasthan Technical University, Kota, Rajasthan. Investigation of 2D photonic crystal structure based channel drop filter using quad shaped photonic crystal ring resonator for CWDM system. United States: N. p., 2016. Web. doi:10.1063/1.4946057.
Chhipa, Mayur Kumar, E-mail: mayurchhipa1@gmail.com, Dusad, Lalit Kumar, & Rajasthan Technical University, Kota, Rajasthan. Investigation of 2D photonic crystal structure based channel drop filter using quad shaped photonic crystal ring resonator for CWDM system. United States. doi:10.1063/1.4946057.
Chhipa, Mayur Kumar, E-mail: mayurchhipa1@gmail.com, Dusad, Lalit Kumar, and Rajasthan Technical University, Kota, Rajasthan. Fri . "Investigation of 2D photonic crystal structure based channel drop filter using quad shaped photonic crystal ring resonator for CWDM system". United States. doi:10.1063/1.4946057.
@article{osti_22591217,
title = {Investigation of 2D photonic crystal structure based channel drop filter using quad shaped photonic crystal ring resonator for CWDM system},
author = {Chhipa, Mayur Kumar, E-mail: mayurchhipa1@gmail.com and Dusad, Lalit Kumar and Rajasthan Technical University, Kota, Rajasthan},
abstractNote = {In this paper, the design & performance of two dimensional (2-D) photonic crystal structure based channel drop filter is investigated using quad shaped photonic crystal ring resonator. In this paper, Photonic Crystal (PhC) based on square lattice periodic arrays of Gallium Indium Phosphide (GaInP) rods in air structure have been investigated using Finite Difference Time Domain (FDTD) method and photonic band gap is being calculated using Plane Wave Expansion (PWE) method. The PhC designs have been optimized for telecommunication wavelength λ= 1571 nm by varying the rods lattice constant. The number of rods in Z and X directions is 21 and 20, with lattice constant 0.540 nm it illustrates that the arrangement of Gallium Indium Phosphide (GaInP) rods in the structure which gives the overall size of the device around 11.4 µm × 10.8 µm. The designed filter gives good dropping efficiency using 3.298, refractive index. The designed structure is useful for CWDM systems. This device may serve as a key component in photonic integrated circuits. The device is ultra compact with the overall size around 123 µm{sup 2}.},
doi = {10.1063/1.4946057},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1728,
place = {United States},
year = {Fri May 06 00:00:00 EDT 2016},
month = {Fri May 06 00:00:00 EDT 2016}
}