• Corpus ID: 118306996

Harmonics generation and intense terahertz radiation from polar molecules at multiphoton resonant excitation in laser fields

@article{Avetissian2011HarmonicsGA,
  title={Harmonics generation and intense terahertz radiation from polar molecules at multiphoton resonant excitation in laser fields},
  author={Hamlet K. Avetissian and Babken R. Avchyan and Garnik F. Mkrtchian},
  journal={arXiv: Atomic Physics},
  year={2011}
}
Centre of Strong Field Physics, Yerevan State University, 1 A. Manukian, Yerevan 0025, Armenia(Dated: June 14, 2011)The coherent radiation spectrum of two-level polar molecules with UV transition is studied at themultiphoton resonant excitation by a moderately strong laser field. The spectrum corresponding toharmonic generation and low-frequency radiation is investigated both analytically and numerically.Specifically, a mechanism for generation of intense smoothly tunable terahertz radiation by… 
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