LiAlS2: A promising infrared frequency-conversion material with ultrawide band gap and high laser-induced damage threshold
Guangmao Li, Zhihua Yang, Shilie Pan
Topics & Concepts
Materials scienceBand gapInfraredLaserOptoelectronicsSecond-harmonic generationRefractive indexDispersion (optics)Far-infrared laserAbsorption (acoustics)OpticsPhysicsComposite materialCrystal Structures and PropertiesNonlinear Optical Materials ResearchSolid-state spectroscopy and crystallography