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Generation of elliptically polarized nitrogen ion laser fields using two-color femtosecond laser pulses

We experimentally investigate generation of nitrogen molecular ion ([Image: see text]) lasers with two femtosecond laser pulses at different wavelengths. The first pulse serves as the pump which ionizes the nitrogen molecules and excites the molecular ions to excited electronic states. The second pu...

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Detalles Bibliográficos
Autores principales: Li, Ziting, Zeng, Bin, Chu, Wei, Xie, Hongqiang, Yao, Jinping, Li, Guihua, Qiao, Lingling, Wang, Zhanshan, Cheng, Ya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4757838/
https://www.ncbi.nlm.nih.gov/pubmed/26888182
http://dx.doi.org/10.1038/srep21504