Dataset supporting the paper: Graphene Plasmonic Waveguides for Mid-Infrared Supercontinuum Generation on a Chip

Dataset

Description

The files in this dataset support the following paper:

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Graphene plasmonic waveguides for mid-infrared supercontinuum generation on a chip
Andrey V. Gorbach
University of Bath
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Methodologies

Guided modes (electric field profiles, effective indeces) have been computed with the help of Comsol Multiphysics (http://www.comsol.com/) commercial Maxwell solver (version 5.1).

The pulse propagation equation was solved with the help of Matlab, by using the well established split-step algorithm, full details of the algorithm are available in:

G.P. Agrawal, "Nonlinear Fiber Optics," 5th ed. (Academic Press, 2013).


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Please find included the following:

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1) A CSV spreadsheet: Fig1_data.csv


This file contains the guided mode profile (all components of the electric field) recorded on a rectangular grid in (x,y) plane.
The grid parameters are:
x: (-15:0.1:15) nm
y: (-15:0.1:15) nm

All electric field components are in SI units (V/m).

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2a) A CSV spreadsheet: Fig2a_data.csv

This file contains data for effective indeces of waveguide modes: the first column gives values of the wavelength in microns, columns 2-5 give results for GSP mode without waveguide, and modes in waveguides of widths 5 nm, 15 nm and 25 nm, respectively.

2b) A CSV spreadsheet: Fig2b_data.csv

This file contains data for attenuation length of waveguide modes: the first column gives values of the wavelength in microns, columns 2-5 give the length in um for GSP mode without waveguide, and modes in waveguides of widths 5 nm, 15 nm and 25 nm, respectively.

2c) A CSV spreadsheet: Fig2b_data_FEM.csv

This file contains data for attenuation length of the guided mode in the w=25nm wide waveguide as computed from COMSOL: the first column gives values of the wavelength in microns, second column give the length in um.

2d) A CSV spreadsheet: Fig2c_data.csv

This file contains data for nonlinear coefficient gamma (in 1/(mW nm)) of waveguide modes: the first column gives values of the wavelength in microns, columns 2-4 give gamma values for waveguides of widths 5 nm, 15 nm and 25 nm, respectively.

2e) A CSV spreadsheet: Fig2d_data.csv

This file contains data for maximal ratio Lp/Lnl of waveguide modes: the first column gives values of the wavelength in microns, columns 2-4 give gamma values for waveguides of widths 5 nm, 15 nm and 25 nm, respectively.


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3) A CSV spreadsheet: Fig3_data.csv

This file contains the data for Fig. 3: the first column gives values of the wavelength in microns, columns 2-5 give power (in dB) for the input pulse, and outputs for P0=1uW, P0=20uW and P0=500uW, respectively.
Date made available2015
PublisherUniversity of Bath

Cite this

Gorbach, A. (Creator) (2015). Dataset supporting the paper: Graphene Plasmonic Waveguides for Mid-Infrared Supercontinuum Generation on a Chip. University of Bath. 10.3390/photonics2030825