31 citations · 52 across the 5 of their papers we have counts for
5 papers
Infrared laser stimulated broadband white emission of transparent Cr:YAG ceramics obtained by solid state reaction sintering
M. Chaika, R. Tomala, W. Strek
In the present work, the Light Induced White Emission (LIWE) was investigated as one of the sources of laser loss in transparent Cr:YAG ceramics. We have found that transparent Cr:…
Spectroscopic properties of Cr,Yb:YAG nanocrystals under intense NIR radiation
M. Chaika, R. Tomala, O. Bezkrovnyi +1
Laser induced white emission (LIWE) was thoroughly studied in recent decades. However, despite the progress in understanding of this phenomenon, the mechanism behind LIWE remains u…
The influence of nonradiative relaxation on laser induced white emission properties in Cr:YAG nanopowders
M. Chaika, R. Tomala, O. Bezkrovnyi +1
Laser Induced White Emission (LIWE) is the subject of research worldwide. Since its discovery, the understanding of this phenomenon has progressed successfully enough to reach indu…
Surface-related white light emission phenomenon in transparent solids
M. Chaika, R. Tomala, M. Oleszko +1
Laser induced white emission (LIWE) caused by infrared laser excitation in Cr:YAG transparent ceramics was investigated. It was found that ceramics generates bright LIWE for excita…
Above and beyond the laser induced anti Stokes broadband white light emission in rare earth manganese perovskites
Talita J. S. Ramos, Agata Musialek, Robert Tomala +1
Herein, an experimental and theoretical analysis of broadband laser-induced white light emission (LIWE) in lead-free perovskite under near-infrared excitation is reported. LIWE is…