Katalin Polgar

发表

Wave-mixing solitons in bulk photorefractive crystals

László Kovács, Romano A. Rupp, Gábor Mandula, 2003, Saratov Fall Meeting.

Infrared absorption study of the OH vibrational band in LiNbO3 crystals

Katalin Polgar, László Kovács, K. Polgár, 1991 .

Composition dependence of the ultraviolet absorption edge in lithium niobate

Katalin Polgar, László Kovács, K. Polgár, 1997 .

Diffusion of hydrogen isotopes in pure and Mg-doped LiNbO3 crystals

Katalin Polgar, László Kovács, K. Polgár, 1990 .

Nonlinear refraction and absorption of Mg doped stoichiometric and congruent LiNbO3

Katalin Polgar, Ágnes Péter, János Hebling, 2004 .

On the lattice site of trivalent dopants and the structure of Mg2+-OH--M3+ defects in LiNbO3:Mg crystals

P. Siffert, Katalin Polgar, László Kovács, 1993 .

FT-IR Spectroscopy of OH− Ions in Borate Single Crystals

Katalin Polgar, Ágnes Péter, László Kovács, 1997 .

Refractive index changes in Mg-doped LiNbO3 caused by photorefraction and thermal effects

Katalin Polgar, Ágnes Péter, János Hebling, 2003 .

Temperature and composition dependence of the absorption and refraction of Mg-doped congruent and stoichiometric LiNbO3 in the THz range

Katalin Polgar, Ágnes Péter, János Hebling, 2005 .