Ultra-broad absorption band of a Dy<sup>3+</sup>-doped Gd<sub>3</sub>Sc<sub>2</sub>Al<sub>3</sub>O<sub>12</sub> garnet crystal at around 450 nm: a potential crystal for InGaN LD-pumped all-solid-state yellow lasers
Shoujun Ding, Hongyuan Li, Hao Ren, Ye Tong, Wenpeng Liu, Qingli Zhang
Abstract
The 2 at% Dy 3+ doped Gd 3 Sc 2 Al 3 O 12 single crystal is potential for InGaN LD-pumped all-solid-state yellow lasers application with an ultra-broad absorption band (FWHM = 31 nm) at 447 nm.
Topics & Concepts
DopingMaterials scienceCrystal (programming language)Full width at half maximumAbsorption (acoustics)Broad bandLaserAbsorption spectroscopyAnalytical Chemistry (journal)Solid-stateSingle crystalAtomic physicsOpticsOptoelectronicsCrystallographyChemistryPhysicsPhysical chemistryComputer scienceComposite materialProgramming languageChromatographySolid State Laser TechnologiesPhotorefractive and Nonlinear OpticsLuminescence Properties of Advanced Materials