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Influence of ionization on ultrafast gas-based nonlinear fiber optics

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Date

2011-10-10

Authors

Chang, W
Nazarkin, A
Travers, J C
Nold, J
Hölzer, P
Joly, N Y
Russell, P St J

Journal Title

Journal ISSN

Volume Title

Publisher

Optical Society of America

Abstract

We numerically investigate the effect of ionization on ultrashort high-energy pulses propagating in gas-filled kagomé-lattice hollow-core photonic crystal fibers by solving an established uni-directional field equation. We consider the dynamics of two distinct regimes: ionization induced blue-shift and resonant dispersive wave emission in the deep-UV. We illustrate how the system evolves between these regimes and the changing influence of ionization. Finally, we consider the effect of higher ionization stages.

Description

Keywords

Keywords: Blue shift; Deep-UV; Dispersive waves; Field equation; High energy pulse; Hollow core photonic crystal fiber; Ionization stages; Nonlinear fiber optics; Ultra-fast; Photonic crystal fibers; Photonic crystals; Ionization of gases

Citation

URI

http://hdl.handle.net/1885/101242

Collections

ANU Research Publications

Source

Optics express

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1364/OE.19.021018

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