Suppressing small-scale self-focusing of high-power femtosecond pulses

Suppressing small-scale self-focusing of high-power femtosecond pulses

It was shown experimentally that for a 65-fs 17-J pulse, the effect of filamentation instability, also known as small-scale self-focusing, is much weaker than that predicted by stationary and nonstationary theoretical models for high B-integral values. Although this discrepancy has been left unexpla...

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Bibliografski detalji
Glavni autori: Mikhail Martyanov, Vladislav Ginzburg, Alexey Balakin, Sergey Skobelev, Dmitry Silin, Anton Kochetkov, Ivan Yakovlev, Alexey Kuzmin, Sergey Mironov, Ilya Shaikin, Sergey Stukachev, Andrey Shaykin, Efim Khazanov, Alexander Litvak
Format: Članak
Jezik:English
Izdano: Cambridge University Press 2023-01-01
Serija:High Power Laser Science and Engineering
Teme:
B-integral
cubic Kerr nonlinearity
filamentation instability
high-power femtosecond laser
nonlinear post-compression
Online pristup:https://www.cambridge.org/core/product/identifier/S2095471923000208/type/journal_article

Internet

https://www.cambridge.org/core/product/identifier/S2095471923000208/type/journal_article

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