Enhancement of LIBS plasma and efficient collection of emitted light by open smooth triangular cavities
Lei Yang, Yanhui Zhang, Yinchuan Li, Lei Qin, Jingtao Dong, Feng Ji, Yongqing Wei, Songtao Chang, Rongsheng Lu
Abstract
Inside the smooth triangular cavity, the plasma is compressed by shock waves and more emitted light is reflected into the collecting system.
Topics & Concepts
PlasmaShock waveShock (circulatory)OpticsMaterials sciencePhysicsMechanicsInternal medicineQuantum mechanicsMedicineLaser-induced spectroscopy and plasmaAtomic and Molecular PhysicsLaser-Matter Interactions and Applications