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Mid-infrared ultrafast laser pulses induced third harmonic generation in nitrogen molecules on an excited state
We report on generation of third harmonic from nitrogen molecules on the excited state with a weak driver laser pulse at a mid-infrared wavelength. The excited nitrogen molecules are generated using a circularly polarized intense femtosecond pulse which produces energetic electrons by photoionizatio...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4629167/ https://www.ncbi.nlm.nih.gov/pubmed/26522886 http://dx.doi.org/10.1038/srep16006 |