Numerical study on bragg fibers for infrared applications

Changzhi Li; Wei Zhang; Yidong Huang; Jiangde Peng

doi:10.1007/s10762-005-5661-6

Numerical study on bragg fibers for infrared applications

Changzhi Li, Wei Zhang, Yidong Huang, Jiangde Peng

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The photonic band structure, waveguiding mechanism, mode field distribution, leakage loss, and material loss of Bragg fiber are studied by the full vectorial plane wave expansion method and the transfer matrix method. Systematical study has shown the distinctive properties of Bragg fiber and the similarity between Bragg fiber and hollow metallic waveguide, demonstrating the feasibility of Bragg fiber to work in a low loss, single mode manner. Furthermore, a comparison between the band structures calculated by plane wave expansion method and by transfer matrix method is conducted to show the practicability to treat Bragg fiber's electromagnetic behavior in a Bloch theorem approach, verifying the photonic bandgap concept for the analysis of Bragg fiber.

Original language	English
Pages (from-to)	893-904
Number of pages	12
Journal	International Journal of Infrared and Millimeter Waves
Volume	26
Issue number	6
DOIs	https://doi.org/10.1007/s10762-005-5661-6
State	Published - Jun 2005

Keywords

Bragg fiber
Leakage loss
Material loss
Mode analysis
Photonic bandgap
Plane wave expansion method (PWM)
Transfer matrix method (TMM)

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10.1007/s10762-005-5661-6

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title = "Numerical study on bragg fibers for infrared applications",

abstract = "The photonic band structure, waveguiding mechanism, mode field distribution, leakage loss, and material loss of Bragg fiber are studied by the full vectorial plane wave expansion method and the transfer matrix method. Systematical study has shown the distinctive properties of Bragg fiber and the similarity between Bragg fiber and hollow metallic waveguide, demonstrating the feasibility of Bragg fiber to work in a low loss, single mode manner. Furthermore, a comparison between the band structures calculated by plane wave expansion method and by transfer matrix method is conducted to show the practicability to treat Bragg fiber's electromagnetic behavior in a Bloch theorem approach, verifying the photonic bandgap concept for the analysis of Bragg fiber.",

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T1 - Numerical study on bragg fibers for infrared applications

AU - Li, Changzhi

AU - Zhang, Wei

AU - Huang, Yidong

AU - Peng, Jiangde

PY - 2005/6

Y1 - 2005/6

N2 - The photonic band structure, waveguiding mechanism, mode field distribution, leakage loss, and material loss of Bragg fiber are studied by the full vectorial plane wave expansion method and the transfer matrix method. Systematical study has shown the distinctive properties of Bragg fiber and the similarity between Bragg fiber and hollow metallic waveguide, demonstrating the feasibility of Bragg fiber to work in a low loss, single mode manner. Furthermore, a comparison between the band structures calculated by plane wave expansion method and by transfer matrix method is conducted to show the practicability to treat Bragg fiber's electromagnetic behavior in a Bloch theorem approach, verifying the photonic bandgap concept for the analysis of Bragg fiber.

AB - The photonic band structure, waveguiding mechanism, mode field distribution, leakage loss, and material loss of Bragg fiber are studied by the full vectorial plane wave expansion method and the transfer matrix method. Systematical study has shown the distinctive properties of Bragg fiber and the similarity between Bragg fiber and hollow metallic waveguide, demonstrating the feasibility of Bragg fiber to work in a low loss, single mode manner. Furthermore, a comparison between the band structures calculated by plane wave expansion method and by transfer matrix method is conducted to show the practicability to treat Bragg fiber's electromagnetic behavior in a Bloch theorem approach, verifying the photonic bandgap concept for the analysis of Bragg fiber.

KW - Bragg fiber

KW - Leakage loss

KW - Material loss

KW - Mode analysis

KW - Photonic bandgap

KW - Plane wave expansion method (PWM)

KW - Transfer matrix method (TMM)

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JO - International Journal of Infrared and Millimeter Waves

JF - International Journal of Infrared and Millimeter Waves

SN - 0195-9271

IS - 6

ER -

Numerical study on bragg fibers for infrared applications

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