藐视
发表于 2025-3-23 09:59:37
Pulse Self-Compression in Femtosecond Filaments,e of the theoretical part is that filamentary self-compression relies on fundamentally different mechanisms than traditional pulse compression schemes in single-mode-, microstructure-, photonic crystal- and gas filled hollow fibers.
Pde5-Inhibitors
发表于 2025-3-23 13:51:34
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孤独无助
发表于 2025-3-23 19:56:07
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掺和
发表于 2025-3-24 00:33:03
Carsten BréeNominated as an outstanding contribution by the Humboldt University, Berlin.Sheds light on controversial questions surrounding laser filamentation.Presents a powerful new approach to estimating the in
变量
发表于 2025-3-24 03:27:46
Introduction,Femtosecond filaments are narrow self-confined beams of laser light maintaining their beam diameters over distances widely exceeding the classical Rayleigh range of a laser beam. Such a self-organized, filamentary structure of light and free electric charges emerges when pulsed femtosecond laser radiation is focused into a gas cell.
Favorable
发表于 2025-3-24 07:13:02
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geometrician
发表于 2025-3-24 10:39:49
Saturation and Inversion of the All-Optical Kerr Effect,Recently, it has been shown both, experimentally and theoretically that for intensities relevant in femtosecond filamentation, the Kerr refractive index of major air components exhibits a saturation behavior and changes its sign from a focusing to a defocusing nonlinearity, as is shown in Fig. (4.1) taken from .
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发表于 2025-3-24 17:06:43
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欢乐东方
发表于 2025-3-24 20:59:41
https://doi.org/10.1007/978-3-642-30930-4All-optical Kerr Effect; Femtosecond Filamentation; Higher-order Kerr Model; Higher-order Nonlinear Opt
orthodox
发表于 2025-3-24 23:16:43
978-3-642-44358-9The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer-Verlag GmbH, DE