Numerical estimation of ultrafast pulse propagation in double clad hollow core fibers

Author

Stawska, Hanna ; Beres-Pawlik, E.

Author_Institution

Radiocommun. & Teleinformatics Dept., Wroclaw Univ. of Technol., Wroclaw, Poland

fYear

2013

fDate

23-27 June 2013

Firstpage

1

Lastpage

5

Abstract

Hollow core fibers have a lot of applications in domains where delivery of ultrashort pulses is very important. On the other hand, double clad fibers are widely used for delivery and collection of nonlinear optical signals. In this paper we present a new concept of double clad hollow core fibers(DC-HCF) and we investigate the propagation of femtosecond pulses in such fibers. We use split-step Fourier method to estimate the numerical solution of the generalized nonlinear Schrödinger equations (GSNLE).

Keywords

Fourier transform optics; Schrodinger equation; high-speed optical techniques; holey fibres; nonlinear optics; double clad hollow core fibers; femtosecond pulse propagation; generalized nonlinear Schrodinger equations; nonlinear optical signal; numerical estimation; split-step Fourier method; ultrafast pulse propagation; ultrashort pulse; Optical fiber dispersion; Optical fiber networks; Optical fiber polarization; Refractive index; Ultrafast optics; double-clad photonic bandgap fiber; endoscopy; femtosecond signal;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks (ICTON), 2013 15th International Conference on

Conference_Location

Cartagena

ISSN

2161-2056

Type

conf

DOI

10.1109/ICTON.2013.6602890

Filename

6602890