Major advances in laser technology at LLE have included the demonstration of high-efficiency frequency doubling and tripling of fusion lasers1 and the development of short-pulse, chirped-pulse-amplification (CPA) lasers2 These technologies were combined a few years ago with the demonstration of 75% efficient frequency doubling of 1.6-ps laser pulses on the CPA T~ (table-top terawatt) system at ...

Environmental adulteration is an emerging concern due to the discharge of wastewater effluents from several sources. Several carcinogenic dyes are major contaminants in these water bodies. These could cause long-lasting and detrimental effects humans as well aquatic ecosystems. For efficient degradation such dyes, exploration nanotechnology has demonstrated huge potential. Herein, (MB, CV, MO) ...

Photo- and thermally stimulated luminescence characteristics of Gd3(Ga,Al)5O12:Ce single crystals co-doped with W Mo are investigated in the 85–510 K temperature range compared corresponding undoped Ce3+ - doped Gd3(Ga,Al)5O12 similar composition. A strong effect impurity ions appears photoluminescence spectra dependences intensity, afterglow intensity decay kinetics, (TSL) TSL glow curves, exc...

In this study, the coating technique was used to prepare thin layers of nickel and aluminum-codoped tin oxide (SnO2: Ni; Al). This study is aimed at exploring influence aluminum (Al) dopant on structural, optical, electrical properties elaborated films. X-ray diffraction (XRD) studies discovered that all deposited films (Ni-doped Al-Ni-codoped SnO2) were polycrystalline with tetragonal (quadrat...