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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 17, Iss. 26 — Dec. 21, 2009
  • pp: 23629–23636

The long-term evolution of D2 + nuclear wave-packet with interaction of intense femtosecond laser pulse

Yunquan Liu and Qihuang Gong  »View Author Affiliations


Optics Express, Vol. 17, Issue 26, pp. 23629-23636 (2009)
http://dx.doi.org/10.1364/OE.17.023629


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Abstract

We investigate the long-term evolution of D2+ nuclear wave-packet after interacting with a 5fs, 800nm laser pulse at an intensity of 0.5•1014W/cm2. The nuclear wave-packet evolves in field-free condition for very long time after the laser pulse. The collapse and revival of nuclear wave-packet is studied. The scale of the classical time (~25fs), the revival time (~580fs) and the super-revival time (~12ps) are determined from the simulation as well as the calculation. The constituents of long-standing nuclear wave-packet are also analyzed.

© 2009 OSA

OCIS Codes
(020.2649) Atomic and molecular physics : Strong field laser physics
(260.7120) Physical optics : Ultrafast phenomena

ToC Category:
Atomic and Molecular Physics

History
Original Manuscript: October 12, 2009
Revised Manuscript: November 18, 2009
Manuscript Accepted: November 19, 2009
Published: December 10, 2009

Citation
Yunquan Liu and Qihuang Gong, "The long-term evolution of D2 + nuclear
wave-packet with interaction of intense femtosecond laser pulse," Opt. Express 17, 23629-23636 (2009)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-17-26-23629


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