Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Bulgakova, Nadezhda M."'
Autor:
Bulgakov, Alexander V., Sládek, Juraj, Hrabovský, Jan, Mirza, Inam, Marine, Wladimir, Bulgakova, Nadezhda M.
Publikováno v:
Proc. SPIE, 2024, 12939, High-Power Laser Ablation VIII, 129390F
A study of damage and ablation of silicon induced by two individual femtosecond laser pulses of different wavelengths, 1030 and 515 nm, is performed to address the physical mechanisms of dual-wavelength ablation and reveal possibilities for increasin
Externí odkaz:
http://arxiv.org/abs/2402.15884
Publikováno v:
Proc. SPIE 12939, High-Power Laser Ablation VIII, 1293903 (11 April 2024)
Volumetric modification of glass materials by ultrashort laser pulses is a powerful technique enabling direct writing of three-dimensional structures for fabrication of optical, photonic, and microfluidic devices. The level of modification is determi
Externí odkaz:
http://arxiv.org/abs/2402.07257
The ultrafast laser-induced solid-liquid phase transition in metals is still not clearly understood and its accurate quantitative description remains a challenge. Here we systematically investigated, both experimentally and theoretically, the melting
Externí odkaz:
http://arxiv.org/abs/2205.00552
Autor:
Derrien, Thibault J. -Y., Tancogne-Dejean, Nicolas, Zhukov, Vladimir P., Appel, Heiko, Rubio, Angel, Bulgakova, Nadezhda M.
Nonlinear photoionization of dielectrics and semiconductors is widely treated in the frames of the Keldysh theory whose validity is limited to small photon energies compared to the band gap and relatively low laser intensities. The time-dependent den
Externí odkaz:
http://arxiv.org/abs/2104.08971
Autor:
Bulgakov, Alexander V., Sládek, Juraj, Hrabovský, Jan, Mirza, Inam, Marine, Wladimir, Bulgakova, Nadezhda M.
Publikováno v:
In Applied Surface Science 15 January 2024 643
Autor:
Zhukov, Vladimir P.1,2,3 (AUTHOR) zukov@ict.nsc.ru, Bulgakova, Nadezhda M.1 (AUTHOR) bulgakova@fzu.cz
Publikováno v:
Materials (1996-1944). Apr2024, Vol. 17 Issue 8, p1763. 10p.
Autor:
Dostovalov, Alexander V., Derrien, Thibault J. -Y., Lizunov, Sergei A., Preucil, Filip, Okotrub, Konstantin A., Mocek, Tomas, Korolkov, Victor P., Babin, Sergei A., Bulgakova, Nadezhda M.
Publikováno v:
Applied Surface Science, Volume 491, 15 October 2019, Pages 650-658
Thin Cr films 28-nm thick deposited on glass substrates were processed by scanning low-intensity femtosecond laser pulses with energy well below single-pulse damage threshold. Two types of laser-induced periodic surface structures (LIPSS) were produc
Externí odkaz:
http://arxiv.org/abs/1910.07280
Publikováno v:
Phys. Rev. Applied 11, 024038 (2019)
We report on the experimental observation of selective delamination of semi-transparent materials on the example of yttria-stabilized zirconia ceramics upon femtosecond laser processing of its surface with low numerical aperture lens. The delaminatio
Externí odkaz:
http://arxiv.org/abs/1901.00460
Publikováno v:
In International Journal of Heat and Mass Transfer 1 November 2022 196
Publikováno v:
Physical Review B 96, 205429 (2017)
One of the remarkable capabilities of ultrashort polarized laser pulses is the generation of laser-induced periodic surface structures (LIPSS). The origin of this phenomenon is largely attributed to the interference of the incident laser wave and sur
Externí odkaz:
http://arxiv.org/abs/1712.04015