Anti-symmetric hybrid photonic crystal fibers with enhanced filtering and bending properties

Enrico Coscelli; Federica Poli; Sidsel Rübner Petersen; Thomas Tanggaard Alkeskjold; Annamaria Cucinotta; Stefano Selleri; Lasse Leick; Jes Broeng

doi:10.1117/12.906377

Anti-symmetric hybrid photonic crystal fibers with enhanced filtering and bending properties

Enrico Coscelli
, Federica Poli
, Sidsel Rübner Petersen
, Thomas Tanggaard Alkeskjold
, Annamaria Cucinotta
, Stefano Selleri
, Lasse Leick
, Jes Broeng

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

Abstract

A novel design of Yb-doped double-cladding hybrid photonic crystal fibers, with three rows of high-index inclusions on each side of the core, has been numerically analyzed with a full-vector modal solver based on the finite element method. Simulation results have demonstrated that a stronger filtering effect and a higher bending tolerance can be obtained with an increased number of high-index resonators. Moreover, the unique bending properties of hybrid fibers with anti-symmetric design have been investigated and explained through the comparison with the ones of hybrid symmetric fibers, with high-index inclusions of the same dimension on both sides of the core.

Original language	English
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	8237
Pages (from-to)	82373L
ISSN	0277-786X
DOIs	https://doi.org/10.1117/12.906377
Publication status	Published - 2012
Externally published	Yes
Event	SPIE Photonics West LASE 2012 - San Francisco, United States Duration: 21 Jan 2012 → 26 Jan 2012

Conference

Conference	SPIE Photonics West LASE 2012
Country/Territory	United States
City	San Francisco
Period	21/01/2012 → 26/01/2012

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title = "Anti-symmetric hybrid photonic crystal fibers with enhanced filtering and bending properties",

abstract = "A novel design of Yb-doped double-cladding hybrid photonic crystal fibers, with three rows of high-index inclusions on each side of the core, has been numerically analyzed with a full-vector modal solver based on the finite element method. Simulation results have demonstrated that a stronger filtering effect and a higher bending tolerance can be obtained with an increased number of high-index resonators. Moreover, the unique bending properties of hybrid fibers with anti-symmetric design have been investigated and explained through the comparison with the ones of hybrid symmetric fibers, with high-index inclusions of the same dimension on both sides of the core.",

author = "Enrico Coscelli and Federica Poli and Petersen, \{Sidsel R{\"u}bner\} and Alkeskjold, \{Thomas Tanggaard\} and Annamaria Cucinotta and Stefano Selleri and Lasse Leick and Jes Broeng",

year = "2012",

doi = "10.1117/12.906377",

language = "English",

volume = "8237",

pages = "82373L",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "SPIE Photonics West LASE 2012 ; Conference date: 21-01-2012 Through 26-01-2012",

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T1 - Anti-symmetric hybrid photonic crystal fibers with enhanced filtering and bending properties

AU - Coscelli, Enrico

AU - Poli, Federica

AU - Petersen, Sidsel Rübner

AU - Alkeskjold, Thomas Tanggaard

AU - Cucinotta, Annamaria

AU - Selleri, Stefano

AU - Leick, Lasse

AU - Broeng, Jes

PY - 2012

Y1 - 2012

N2 - A novel design of Yb-doped double-cladding hybrid photonic crystal fibers, with three rows of high-index inclusions on each side of the core, has been numerically analyzed with a full-vector modal solver based on the finite element method. Simulation results have demonstrated that a stronger filtering effect and a higher bending tolerance can be obtained with an increased number of high-index resonators. Moreover, the unique bending properties of hybrid fibers with anti-symmetric design have been investigated and explained through the comparison with the ones of hybrid symmetric fibers, with high-index inclusions of the same dimension on both sides of the core.

AB - A novel design of Yb-doped double-cladding hybrid photonic crystal fibers, with three rows of high-index inclusions on each side of the core, has been numerically analyzed with a full-vector modal solver based on the finite element method. Simulation results have demonstrated that a stronger filtering effect and a higher bending tolerance can be obtained with an increased number of high-index resonators. Moreover, the unique bending properties of hybrid fibers with anti-symmetric design have been investigated and explained through the comparison with the ones of hybrid symmetric fibers, with high-index inclusions of the same dimension on both sides of the core.

U2 - 10.1117/12.906377

DO - 10.1117/12.906377

M3 - Conference article

SN - 0277-786X

VL - 8237

SP - 82373L

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - SPIE Photonics West LASE 2012

Y2 - 21 January 2012 through 26 January 2012

ER -

Anti-symmetric hybrid photonic crystal fibers with enhanced filtering and bending properties

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