Quantum multiscale modeling of phase changes during femtosecond laser ablation of silica

Cong Wang, Lan Jiang, Xin Li, Hai Lung Tsai, Yongfeng Lu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Considering the time/length scales where collisions govern the evolution of the phenomena, a quantum multiscale model is proposed to reveal the funda mental science underlying ultrafast, non-equilibrium laser-material interactions, whicconsists of the first-principles calculation, revised molecular dynamics simulation, plasma model, and improved two-temperature model, for free electron generation, electron-lattice interaction, and phase change mechanisms.

Original languageEnglish (US)
Title of host publication2011 Conference on Lasers and Electro-Optics
Subtitle of host publicationLaser Science to Photonic Applications, CLEO 2011
StatePublished - 2011
Event2011 Conference on Lasers and Electro-Optics, CLEO 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Publication series

Name2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011

Conference

Conference2011 Conference on Lasers and Electro-Optics, CLEO 2011
CountryUnited States
CityBaltimore, MD
Period5/1/115/6/11

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Wang, C., Jiang, L., Li, X., Tsai, H. L., & Lu, Y. (2011). Quantum multiscale modeling of phase changes during femtosecond laser ablation of silica. In 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011 [5951025] (2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011).