Author Affiliations +
Ondřej Podrazký,1 Vlastimil Matĕjec,1 Petr Kostka,2 Jitka Pedliková,2 Nikola Bašinová,2 Jiří Zavadil1
1Institute of Photonics and Electronics of the ASCR, v.v.i. (Czech Republic)
2Institute of Rock Structure and Mechanics of the ASCR, v.v.i (Czech Republic)