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10 items by relevance
1 Conference paper

Influence of Two Photon Absorption on Soliton Self-Frequency Shift

Steffensen, Henrik; Rottwitt, Karsten; Jepsen, Peter Uhd; Bang, Ole

Proceedings of Nonlinear Optics: Materials, Fundamentals and Applications (nlo) — 2011

The creation of mid-infrared supercontinua necessitates the use of soft-glass fibers. However, some materials, like chalcogenide, have a substantial two photon absorption. We introduce a model for soliton self-frequency shift that successfully includes this effect.

Year: 2011

Language: English

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md bhcgopajl kie nf
2 Journal article

Influence of two-photon absorption on soliton self-frequency shift

Steffensen, Henrik; Agger, Christian; Bang, Ole

Optical Society of America. Journal B: Optical Physics — 2012, Volume 29, Issue 3, pp. 484-492

In this paper we develop an analytical model for the soliton self-frequency shift, which includes second- and thirdorder dispersion, self-steepening, the full Raman term, and, for the first time to our best knowledge, the effect of two-photon absorption (TPA). We show that TPA can have

Year: 2012

Language: English

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bcoje k npdh imflag

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