A highly birefringent and nonlinear AsSe<inf>2</inf>-As<inf>2</inf>S<inf>5</inf> photonic crystal fiber with two zero-dispersion wavelengths

Yang, T; Ding, C; Guo, YJ

A highly birefringent and nonlinear AsSe<inf>2</inf>-As<inf>2</inf>S<inf>5</inf> photonic crystal fiber with two zero-dispersion wavelengths

Yang, T

Ding, C

Guo, YJ

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Publication Type:: Journal Article
Citation:: IEEE Photonics Journal, 2019, 11 (1)
Issue Date:: 2019-02-01

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Field	Value	Language
dc.contributor.author	Yang, T https://orcid.org/0000-0002-0888-4053	en_US
dc.contributor.author	Ding, C https://orcid.org/0000-0002-2629-1657	en_US
dc.contributor.author	Guo, YJ https://orcid.org/0000-0001-6008-9682	en_US
dc.date.issued	2019-02-01	en_US
dc.identifier.citation	IEEE Photonics Journal, 2019, 11 (1)	en_US
dc.identifier.uri	http://hdl.handle.net/10453/129504
dc.description.abstract	© 2018 IEEE. A hybrid AsSe2-As2S5 photonic crystal fiber (PCF) with a solid elliptical core is proposed and studied theoretically by the full-vector finite element method. The core and cladding of the PCF are made of AsSe2 and As2S5 glasses, respectively. Simulation results demonstrates that, at the operating wavelength of 1.55 μm, the proposed PCF not only exhibits a very high birefringence of 0.091 but also has large nonlinear coefficients of 147.8 and 78.2 W-1m-1 for the X- A nd Y-polarized (X and Y-pol) modes, respectively. Moreover, it is able to achieve two zero-dispersion wavelengths for both the X-pol (1.52 and 2.19 μm) and Y-pol (1.43 and 2.12 μm) modes. The proposed hybrid PCF exhibits excellent polarization maintaining and the nonlinearity performance, thus, suitable to be used in supercontinuum spectrum generation and polarization maintaining nonlinear signal processing.	en_US
dc.relation	http://purl.org/au-research/grants/arc/DP160102219
dc.relation.ispartof	IEEE Photonics Journal	en_US
dc.relation.isbasedon	10.1109/JPHOT.2018.2886195	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.title	A highly birefringent and nonlinear AsSe<inf>2</inf>-As<inf>2</inf>S<inf>5</inf> photonic crystal fiber with two zero-dispersion wavelengths	en_US
dc.type	Journal Article
utslib.citation.volume	1	en_US
utslib.citation.volume	11	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	0205 Optical Physics	en_US
utslib.for	1005 Communications Technologies	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	open_access	*
pubs.issue	1	en_US
pubs.publication-status	Published	en_US
pubs.volume	11	en_US

Abstract:

© 2018 IEEE. A hybrid AsSe2-As2S5 photonic crystal fiber (PCF) with a solid elliptical core is proposed and studied theoretically by the full-vector finite element method. The core and cladding of the PCF are made of AsSe2 and As2S5 glasses, respectively. Simulation results demonstrates that, at the operating wavelength of 1.55 μm, the proposed PCF not only exhibits a very high birefringence of 0.091 but also has large nonlinear coefficients of 147.8 and 78.2 W-1m-1 for the X- A nd Y-polarized (X and Y-pol) modes, respectively. Moreover, it is able to achieve two zero-dispersion wavelengths for both the X-pol (1.52 and 2.19 μm) and Y-pol (1.43 and 2.12 μm) modes. The proposed hybrid PCF exhibits excellent polarization maintaining and the nonlinearity performance, thus, suitable to be used in supercontinuum spectrum generation and polarization maintaining nonlinear signal processing.

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http://hdl.handle.net/10453/129504