An Experimental Study of Multiphoton Ionization in Fused Silica at IR and Visible Wavelengths

We present the results of an experimental study of multiphoton ionization in fused silica, using a linearly polarized femtosecond Satsuma fiber laser with an active medium based on Yb⁺³ ions, at 515 -nm and 1030 -nm wavelengths. The radiation transmission in the fused silica was measured...

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Principais autores:	Anna Bogatskaya, Yulia Gulina, Nikita Smirnov, Ilia Gritsenko, Sergey Kudryashov, Alexander Popov
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2023-04-01
coleção:	Photonics
Assuntos:	multiphoton ionization multiphoton absorption cross-sections Keldysh theory probability of ionization laser micromachining in dielectrics self-organization of matter
Acesso em linha:	https://www.mdpi.com/2304-6732/10/5/515
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