Periodic surface micro-nanostructures on GaN films induced by femtosecond laser irradiation
Fang Dong, Xu Han, Xintian Cai, Changkai Li, Heng Lü, Yuzheng Guo, Yaowu Hu, Sheng Liu
Topics & Concepts
Materials scienceFemtosecondIrradiationLaserNanostructureOptoelectronicsNanotechnologySurface (topology)OpticsGeometryPhysicsMathematicsNuclear physicsLaser Material Processing TechniquesNonlinear Optical Materials StudiesGaN-based semiconductor devices and materials