I.V. Kityk

TL;DR: In this article, the physical properties, linear and nonlin- ear optical characteristics, and phase-matching configurations of BiB3O6 (BIBO), the first low-symmetry (monoclinic) inor- ganic nonlinear crystal that has found broad applications for frequency conversion of laser sources from the UV, across the visible, to the near-IR based on three-wave interactions.

TL;DR: In this paper, an ab initio theoretical study of the linear and nonlinear optical susceptibilities for the AgCd2GaS4 using the full potential linearized augmented plane wave (FP-LAPW) method as implemented in the WIEN2K code is presented.

TL;DR: These glasses with better thermal stability, bright visible emissions and broad near-infrared emissions should have potential applications in broadly tunable laser sources, interesting optical luminescent materials and broadband optical amplification in low-loss telecommunication windows.

TL;DR: In this article, the linear and nonlinear optical susceptibilities of solids within density functional theory (DFT) have been derived for the first order in the infrared spectral region.

TL;DR: In this article, the authors report theoretical calculations of the band structure of AgCd2GaS4 using the full-potential linear augmented plane wave method and experimental measurements of the valence band x-ray photoelectron spectroscopy.