Nonlinear dynamics of impurity states in semiconductors driven by intense THz pulses

• Applicant: Professor Dr. Hartmut G. Roskos
• Subject Area: Experimental Condensed Matter Physics ; Optics, Quantum Optics and Physics of Atoms, Molecules and Plasmas
• Term: from 2018 to 2021
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 411486076

• Final Report Year: 2023

No abstract available

Publications

• Cavity enhanced third-harmonic generation in Si:B pumped with intense terahertz pulses. 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (2019, 9), 1-1. American Geophysical Union (AGU).
  Meng, Fanqi; Thomson, Mark D.; Klug, Bernhard; ul-Islam, Qamar; Pashkin, Alexej; Schneider, Harald & Roskos, Hartmut G.
  
• Intracavity third-harmonic generation in Si:B pumped by intense terahertz pulses. Physical Review B, 102(7).
  Meng, Fanqi; Thomson, Mark D.; ul-Islam, Qamar; Klug, Bernhard; Pashkin, Alexej; Schneider, Harald & Roskos, Hartmut G.
  
• Fifth-harmonic generation in Si:B pumped with intense terahertz pulses. 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) (2021, 8, 29), 1-1. American Geophysical Union (AGU).
  Meng, Fanqi; Walla, Frederik; ul-Islam, Qamar; Thomson, Mark D.; Pashkin, Alexej; Schneider, Harald & Roskos, Hartmut G.
  
• High-harmonic generation from doped Si pumped with intense THz pulses. 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (2021, 6, 21), 1-1. American Geophysical Union (AGU).
  Meng, Fanqi; Walla, Frederik; ul-Islam, Qamar; Thomson, Mark D.; Kovalev, Sergey; Deinert, Jan-Christoph; Ilyakov, Igor; Chen, Min; Ponomaryov, Alexey; Pavlov, Sergey. G.; Hubers, Heinz-Wilhelm; Abrosimov, Nikolay. V. & Roskos, Hartmut G.
  
• High-harmonic generation from weakly p-doped Si pumped with intense THz pulses. 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) (2021, 8, 29), 1-1. American Geophysical Union (AGU).
  Meng, Fanqi; Walla, Frederik; ul-Islam, Qamar; Thomson, Mark D.; Kovalev, Sergey; Deinert, Jan-Christoph; Ilyakov, Igor; Chen, Min; Ponomaryov, Alexey; Pavlov, Sergey G.; Hubers, Heinz-Wilhelm; Abrosimov, Nikolay V.; Jungemann, Christoph & Roskos, Hartmut G.
  
• Coherent coupling of a metamaterial resonator with hydrogen-like acceptor impurities in Si. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) (2022, 8, 28), 1-2. American Geophysical Union (AGU).
  Meng, Fanqi; Han, Feifan; Kentsch, Ulrich; Pashkin, Alexej; Fowley, Ciaran; Rebohle, Lars; Thomson, Mark D.; Suzuki, Safumi; Asada, Masahiro & Roskos, Hartmut G.
  
• Coherent coupling of metamaterial resonators with dipole transitions of boron acceptors in Si. Optics Letters, 47(19), 4969.
  Meng, Fanqi; Han, Feifan; Kentsch, Ulrich; Pashkin, Alexej; Fowley, Ciaran; Rebohle, Lars; Thomson, Mark D.; Suzuki, Safumi; Asada, Masahiro & Roskos, Hartmut G.
  
• High-harmonic generation from doped Si pumped with intense ELBE THz pulses, FELBE/TELBE User workshop 2022, Dresden, Germany (2022).
  F. Meng; M. D. Thomson; A. Pashkin; H. Schneider; S. Kovalev; J. Deinert; I. Ilyakov; M. Chen; A. Ponomaryov; S. G. Pavlov; H. Hübers; N. V. Abrosimov; C. Jungemann & H. G. Roskos
  
• Importance of valence-band anharmonicity and carrier distribution for third- and fifth-harmonic generation in Si:B pumped with intense terahertz pulses. Physical Review B, 106(7).
  Meng, Fanqi; Walla, Frederik; ul-Islam, Qamar; Pashkin, Alexej; Schneider, Harald; Jungemann, Christoph; Thomson, Mark D. & Roskos, Hartmut G.
  
• Massively parallel FDTD full-band Monte Carlo simulations of electromagnetic THz pulses in p-doped silicon at cryogenic temperatures. Solid-State Electronics, 197 (2022, 11), 108439.
  Jungemann, C.; Meng, F.; Thomson, M.D. & Roskos, H.G.