27 citations · 27 across the 4 of their papers we have counts for
4 papers
Optical and magneto-optical interactions in Co-doped CeO thin films prepared by pulsed laser deposition
Martin Zahradník, Miroslav Kučera, Roman Antoš +5
Magnetically doped CeO is a dilute magnetic semiconductor, promising for various applications in photonics, but the origin of its ferromagnetic properties is not fully understo…
Optical, magneto-optical properties and fiber-drawing ability of tellurite glasses in the TeO2-ZnO-BaO ternary system
J. Hrabovsky, L. Strizik, F. Desevedavy +11
The presented work is focused on the optical and magneto-optical characterization of TeO2-ZnO-BaO (TZB) tellurite glasses. We investigated the refractive index and extinction coeff…
A comparison of phase change materials in reconfigurable silicon photonic directional couplers
Ting Yu Teo, Milos Krbal, Jan Mistrik +3
The unique optical properties of phase change materials (PCMs) can be exploited to develop efficient reconfigurable photonic devices. Here, we design, model, and compare the perfor…
Investigation of the quality of an As35S65 grating by spectroscopic ellipsometry
Roman Antos, Jan Mistrik, Karel Palka +5
The quality of an As35S65 chalcogenide glass (ChG) grating fabricated by electron beam lithography (EBL) was characterized by optical scatterometry based on spectroscopic ellipsome…