Extremely low-loss single-mode photonic crystal fiber in the terahertz regime

Raonaqul Islam; G. K M Hasanuzzaman; Md Anwar Sadath; Sohel Rana; Selim Habib

doi:10.1109/CEEE.2015.7428279

Extremely low-loss single-mode photonic crystal fiber in the terahertz regime

Raonaqul Islam
, G. K M Hasanuzzaman
, Md Anwar Sadath
, Sohel Rana
, Selim Habib

Rajshahi University of Engineering and Technology

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

This paper presents an updated design and numerical characterization of a rotated porous-core hexagonal photonic crystal fiber (PCF) for single-mode terahertz (THz) wave guidance. The simulation results are found using an efficient finite element method (FEM) which show a better and ultra-low effective absorption loss of 0.045 cm-1 at 1 THz and a more flattened dispersion of 0.74±0.07ps/THz/cm in a wider bandwidth (0.54-1.36 THz) than the previously reported results. Besides, the single-mode region has been extended up to 1.74 THz (previously up to 1.3 THz) which is advantageous for wideband THz applications.

Original language	English
Title of host publication	2015 International Conference on Electrical & Electronic Engineering
Number of pages	4
Publisher	IEEE
Publication date	2015
Article number	7428279
ISBN (Print)	978-1-4673-7819-2
DOIs	https://doi.org/10.1109/CEEE.2015.7428279
Publication status	Published - 2015
Event	2015 International Conference on Electrical & Electronic Engineering - Rajshahi, Bangladesh Duration: 4 Nov 2015 → 6 Nov 2015

Conference

Conference	2015 International Conference on Electrical & Electronic Engineering
Country/Territory	Bangladesh
City	Rajshahi
Period	04/11/2015 → 06/11/2015

Keywords

Electrical and Electronic Engineering
Material absorption loss
photonic crystal fiber
porous core
single-mode
terahertz
Crystal whiskers
Finite element method
Nonlinear optics
Terahertz waves
Effective absorption
Flattened dispersion
Numerical characterization
Single mode
Single mode photonic crystal fiber
Tera Hertz
Photonic crystal fibers

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10.1109/CEEE.2015.7428279

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@inproceedings{c1900b4f6a6049229528299fa0fd7baa,

title = "Extremely low-loss single-mode photonic crystal fiber in the terahertz regime",

abstract = "This paper presents an updated design and numerical characterization of a rotated porous-core hexagonal photonic crystal fiber (PCF) for single-mode terahertz (THz) wave guidance. The simulation results are found using an efficient finite element method (FEM) which show a better and ultra-low effective absorption loss of 0.045 cm-1 at 1 THz and a more flattened dispersion of 0.74±0.07ps/THz/cm in a wider bandwidth (0.54-1.36 THz) than the previously reported results. Besides, the single-mode region has been extended up to 1.74 THz (previously up to 1.3 THz) which is advantageous for wideband THz applications.",

keywords = "Electrical and Electronic Engineering, Material absorption loss, photonic crystal fiber, porous core, single-mode, terahertz, Crystal whiskers, Finite element method, Nonlinear optics, Terahertz waves, Effective absorption, Flattened dispersion, Numerical characterization, Single mode, Single mode photonic crystal fiber, Tera Hertz, Photonic crystal fibers",

author = "Raonaqul Islam and Hasanuzzaman, \{G. K M\} and Sadath, \{Md Anwar\} and Sohel Rana and Selim Habib",

year = "2015",

doi = "10.1109/CEEE.2015.7428279",

language = "English",

isbn = "978-1-4673-7819-2",

booktitle = "2015 International Conference on Electrical \& Electronic Engineering",

publisher = "IEEE",

address = "United States",

note = "2015 International Conference on Electrical \& Electronic Engineering, ICEEE 2015 ; Conference date: 04-11-2015 Through 06-11-2015",

}

Islam, R, Hasanuzzaman, GKM, Sadath, MA, Rana, S & Habib, S 2015, Extremely low-loss single-mode photonic crystal fiber in the terahertz regime. in 2015 International Conference on Electrical & Electronic Engineering., 7428279, IEEE, 2015 International Conference on Electrical & Electronic Engineering, Rajshahi, Bangladesh, 04/11/2015. https://doi.org/10.1109/CEEE.2015.7428279

TY - GEN

T1 - Extremely low-loss single-mode photonic crystal fiber in the terahertz regime

AU - Islam, Raonaqul

AU - Hasanuzzaman, G. K M

AU - Sadath, Md Anwar

AU - Rana, Sohel

AU - Habib, Selim

PY - 2015

Y1 - 2015

N2 - This paper presents an updated design and numerical characterization of a rotated porous-core hexagonal photonic crystal fiber (PCF) for single-mode terahertz (THz) wave guidance. The simulation results are found using an efficient finite element method (FEM) which show a better and ultra-low effective absorption loss of 0.045 cm-1 at 1 THz and a more flattened dispersion of 0.74±0.07ps/THz/cm in a wider bandwidth (0.54-1.36 THz) than the previously reported results. Besides, the single-mode region has been extended up to 1.74 THz (previously up to 1.3 THz) which is advantageous for wideband THz applications.

AB - This paper presents an updated design and numerical characterization of a rotated porous-core hexagonal photonic crystal fiber (PCF) for single-mode terahertz (THz) wave guidance. The simulation results are found using an efficient finite element method (FEM) which show a better and ultra-low effective absorption loss of 0.045 cm-1 at 1 THz and a more flattened dispersion of 0.74±0.07ps/THz/cm in a wider bandwidth (0.54-1.36 THz) than the previously reported results. Besides, the single-mode region has been extended up to 1.74 THz (previously up to 1.3 THz) which is advantageous for wideband THz applications.

KW - Electrical and Electronic Engineering

KW - Material absorption loss

KW - photonic crystal fiber

KW - porous core

KW - single-mode

KW - terahertz

KW - Crystal whiskers

KW - Finite element method

KW - Nonlinear optics

KW - Terahertz waves

KW - Effective absorption

KW - Flattened dispersion

KW - Numerical characterization

KW - Single mode

KW - Single mode photonic crystal fiber

KW - Tera Hertz

KW - Photonic crystal fibers

U2 - 10.1109/CEEE.2015.7428279

DO - 10.1109/CEEE.2015.7428279

M3 - Article in proceedings

SN - 978-1-4673-7819-2

BT - 2015 International Conference on Electrical & Electronic Engineering

PB - IEEE

T2 - 2015 International Conference on Electrical & Electronic Engineering

Y2 - 4 November 2015 through 6 November 2015

ER -

Extremely low-loss single-mode photonic crystal fiber in the terahertz regime

Abstract

Conference

Keywords

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