Zobrazeno 1 - 4
of 4
pro vyhledávání: '"D. M. Shevyakina"'
Publikováno v:
Steklo i Keramika. :3-7
The rise of polarization-controlled birefringence under a series of femtosecond laser pulses in the bulk of lithium silicate and lithium aluminosilicate glasstentatively attributed to the formation of nanogratings is demonstrated. The dependences of
Publikováno v:
Glass and Ceramics. 79:45-47
Autor:
Sergey V. Lotarev, T. O. Lipat’eva, D. M. Shevyakina, Vladimir N. Sigaev, A. S. Lipat’ev, A. S. Naumov
Publikováno v:
Glass and Ceramics. 77:409-411
It is demonstrated that spatially selective crystallization of lithium-niobium-germanate glasses with the compositions (mol.%) 25Li2O∙30Nb2O5∙45GeO2 and 30Li2O∙25Nb2O5∙45GeO2 can be formed by using a femtosecond laser beam with formation of b
Autor:
Yu. S. Priseko, P. G. Kazanskii, D. M. Shevyakina, N. M. Lepekhin, A. S. Lipat’ev, Sergey V. Lotarev, Vladimir N. Sigaev
Publikováno v:
Glass and Ceramics. 72:194-198
The possibility of laser crystallization of lithium-niobium-silicate glass by means of visible- and UV-range nanosecond pulses is demonstrated. Glass with the composition 32 mol.% Li2O, 26 mol.% Nb2O5, and 42 mol.% SiO2 was irradiated with a copper v