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Proceedings Paper

The contribution of reorientational nonlinearity of CS2 liquid in supercontinuum generation
Author(s): K. Porsezian; R. Vasantha Jayakantha Raja; Anton Husakou; Joachim Hermann
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Paper Abstract

We aim to study the nonlinear optical phenomena with femtosecond pulse propagation in liquid-core photonic crystal fibers filled with CS2. In particular, we intend to study the effect of slow nonlinearity due to reorientational contribution of liquid molecules on broadband supercontinuum generation in the femtosecond regime using appropriately modified nonlinear Schrödinger equation. We show that the response of the slow nonlinearity enhances broadening of the pulse and changes the dynamics of the generated solitons. To analyse the quality of the pulse, the stability analysis and coherence of the SCG are studied numerically.

Paper Details

Date Published: 24 August 2011
PDF: 7 pages
Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 81731D (24 August 2011); doi: 10.1117/12.899745
Show Author Affiliations
K. Porsezian, Pondicherry Univ. (India)
R. Vasantha Jayakantha Raja, Central Univ. of Tamil Nadu (India)
Anton Husakou, Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (Germany)
Joachim Hermann, Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (Germany)


Published in SPIE Proceedings Vol. 8173:
Photonics 2010: Tenth International Conference on Fiber Optics and Photonics

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