Supercontinuum Generation under Filamentation Driven by Intense Femtosecond Pulse in Supercritical Xenon and Carbon Dioxide

2015, №4

сс. 67-72

V.N. Bagratashvili, V.M. Gordienko, E.I. Mareev, N.V. Minaev, A.V. Ragulskaya, F.V. Potemkin

Key words: supercritical fluids, femtosecond filamentation, supercontinuum generation

It is found that supercritical fluids are unique source of multi-octave supercontinuum
generated under filamentation driven by intense femtosecond laser pulse. When the
laser pulse power exceeds by far the critical power of self-focusing, a supercontinuum
with three and half octaves spectrum width (from 350 to 2000 nm) in supercritical
xenon is generated. In supercritical carbon dioxide, red wing of supercontinuum has a
plateau-like shape in the spectral range from 1400 up to 1900 nm; the blue wing in the
spectrum strongly attenuated.

Translated article

doi:10.1134/S1990793116080042

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ГОСТ
7.0.100-2018

Баграташвили, В.Н. Supercontinuum Generation under Filamentation Driven by Intense Femtosecond Pulse in Supercritical Xenon and Carbon Dioxide / В.Н. Баграташвили, В.М. Гордиенко, Е.И. Мареев [и др.]. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2015. – Т. 10. – № 4. – С. 67-72.

TRANSLIT

Bagratashvili, V.N. Generaciya superkontinuuma v rezhime filamentacii moshchnymi femtosekundnymi lazernymi impul'sami v sverhkriticheskom ksenone i diokside ugleroda / V.N. Bagratashvili, V.M. Gordienko, E.I. Mareev [i dr.]. – Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2015. – Т. 10. – № 4. – S. 67-72.

V.N. Bagratashvili, V.M. Gordienko, E.I. Mareev, N.V. Minaev, A.V. Ragulskaya, F.V. Potemkin Supercontinuum Generation under Filamentation Driven by Intense Femtosecond Pulse in Supercritical Xenon and Carbon Dioxide. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 4, 67-72 (2015). https://doi.org/

Supercontinuum Generation under Filamentation Driven by Intense Femtosecond Pulse in Supercritical Xenon and Carbon Dioxide

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