Control of filamentation induced by femtosecond laser pulses propagating in air.

Jin, Z; Zhang, J; Xu, M H; Lu, X; Li, Y T; Wang, Z H; Wei, Z Y; Yuan, X H; Yu, W

Jin, Z; Zhang, J; Xu, M H; Lu, X; Li, Y T; Wang, Z H; Wei, Z Y; Yuan, X H; Yu, W.

Opt Express ; 13(25): 10424-30, 2005 Dec 12.

Article em En | MEDLINE | ID: mdl-19503257

ABSTRACT

ABSTRACT

Filamentation formed by self-focusing of intense laser pulses propagating in air is investigated. It is found that the position of filamentation can be controlled continuously by changing the laser power and divergence angle of the laser beam. An analytical model for the process is given.

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Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Opt Express Assunto da revista: OFTALMOLOGIA Ano de publicação: 2005 Tipo de documento: Article

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Imprimir

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PubMed Links

Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Opt Express Assunto da revista: OFTALMOLOGIA Ano de publicação: 2005 Tipo de documento: Article