High-power vortex beams generated from a Yb:YAG thin-disk laser with spot-defect mirrors
Jingjie Hao, Yingxiong Qin, Hongshan Chen, Heyan Liu, Qing Wang, Fengfeng Zhang, Shenjin Zhang, Jinwei Zhang, Jinwei Zhang
Topics & Concepts
OpticsVortexPhysicsLaserOptical vortexThin diskPower (physics)Lens (geology)Laser beam qualityMaterials scienceBeam (structure)Laser beamsThermodynamicsAstronomyStarsQuantum mechanicsOrbital Angular Momentum in OpticsAdvanced Fiber Laser TechnologiesLaser-Matter Interactions and Applications