A Novel Low-Loss Diamond-Core Porous Fiber for Polarization Maintaining Terahertz Transmission

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

doi:10.1109/LPT.2016.2550205

A Novel Low-Loss Diamond-Core Porous Fiber for Polarization Maintaining Terahertz Transmission

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

Rajshahi University of Engineering and Technology

Research output: Contribution to journal › Journal article › Research › peer-review

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Abstract

We report on the numerical design optimization of a new kind of relatively simple porous-core photonic crystal fiber (PCF) for terahertz (THz) waveguiding. A novel twist is introduced in the regular hexagonal PCF by including a diamond-shaped porous-core inside the hexagonal cladding. The numerical results obtained from an efficient finite-element method, which confirms a high birefringence of the order 10(-2) and low effective material loss of 0.07 cm(-1) at 0.7-THz operating frequency. The proposed PCF is anticipated to be useful in polarization sensitive THz appliances.

Original language	English
Journal	I E E E Photonics Technology Letters
Volume	28
Issue number	14
Pages (from-to)	1537-1540
ISSN	1041-1135
DOIs	https://doi.org/10.1109/LPT.2016.2550205
Publication status	Published - 2016

Bibliographical note

(c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.

Keywords

Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Birefringence
Photonic crystal fiber
Porous-core
Terahertz wave guidance
Crystal whiskers
Finite element method
Nonlinear optics
Numerical methods
Polarization
Terahertz waves
Effective materials
High birefringence
Numerical results
Operating frequency
Polarization maintaining
Polarization sensitive
Terahertz transmission
Photonic crystal fibers

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10.1109/LPT.2016.2550205

Islam diamond 2016Accepted author manuscript, 0.98 MB

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@article{08eebce3be14455a8ffd1bd6734846e4,

title = "A Novel Low-Loss Diamond-Core Porous Fiber for Polarization Maintaining Terahertz Transmission",

abstract = "We report on the numerical design optimization of a new kind of relatively simple porous-core photonic crystal fiber (PCF) for terahertz (THz) waveguiding. A novel twist is introduced in the regular hexagonal PCF by including a diamond-shaped porous-core inside the hexagonal cladding. The numerical results obtained from an efficient finite-element method, which confirms a high birefringence of the order 10(-2) and low effective material loss of 0.07 cm(-1) at 0.7-THz operating frequency. The proposed PCF is anticipated to be useful in polarization sensitive THz appliances.",

keywords = "Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Birefringence, Photonic crystal fiber, Porous-core, Terahertz wave guidance, Crystal whiskers, Finite element method, Nonlinear optics, Numerical methods, Polarization, Terahertz waves, Effective materials, High birefringence, Numerical results, Operating frequency, Polarization maintaining, Polarization sensitive, Terahertz transmission, Photonic crystal fibers",

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

note = "(c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.",

year = "2016",

doi = "10.1109/LPT.2016.2550205",

language = "English",

volume = "28",

pages = "1537--1540",

journal = "I E E E Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "14",

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TY - JOUR

T1 - A Novel Low-Loss Diamond-Core Porous Fiber for Polarization Maintaining Terahertz Transmission

AU - Islam, Raonaqul

AU - Habib, Selim

AU - Hasanuzzaman, G. K. M.

AU - Rana, Sohel

AU - Sadath, Md Anwar

AU - Markos, Christos

N1 - (c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.

PY - 2016

Y1 - 2016

N2 - We report on the numerical design optimization of a new kind of relatively simple porous-core photonic crystal fiber (PCF) for terahertz (THz) waveguiding. A novel twist is introduced in the regular hexagonal PCF by including a diamond-shaped porous-core inside the hexagonal cladding. The numerical results obtained from an efficient finite-element method, which confirms a high birefringence of the order 10(-2) and low effective material loss of 0.07 cm(-1) at 0.7-THz operating frequency. The proposed PCF is anticipated to be useful in polarization sensitive THz appliances.

AB - We report on the numerical design optimization of a new kind of relatively simple porous-core photonic crystal fiber (PCF) for terahertz (THz) waveguiding. A novel twist is introduced in the regular hexagonal PCF by including a diamond-shaped porous-core inside the hexagonal cladding. The numerical results obtained from an efficient finite-element method, which confirms a high birefringence of the order 10(-2) and low effective material loss of 0.07 cm(-1) at 0.7-THz operating frequency. The proposed PCF is anticipated to be useful in polarization sensitive THz appliances.

KW - Electrical and Electronic Engineering

KW - Atomic and Molecular Physics, and Optics

KW - Electronic, Optical and Magnetic Materials

KW - Birefringence

KW - Photonic crystal fiber

KW - Porous-core

KW - Terahertz wave guidance

KW - Crystal whiskers

KW - Finite element method

KW - Nonlinear optics

KW - Numerical methods

KW - Polarization

KW - Terahertz waves

KW - Effective materials

KW - High birefringence

KW - Numerical results

KW - Operating frequency

KW - Polarization maintaining

KW - Polarization sensitive

KW - Terahertz transmission

KW - Photonic crystal fibers

U2 - 10.1109/LPT.2016.2550205

DO - 10.1109/LPT.2016.2550205

M3 - Journal article

SN - 1041-1135

VL - 28

SP - 1537

EP - 1540

JO - I E E E Photonics Technology Letters

JF - I E E E Photonics Technology Letters

IS - 14

ER -

A Novel Low-Loss Diamond-Core Porous Fiber for Polarization Maintaining Terahertz Transmission

Abstract

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Keywords

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