Stopping a vibrational wave packet with laser-induced dipole forces

Hiromichi Niikura*, D. M. Villeneuve, P. B. Corkum

*この研究の対応する著者

研究成果: Article査読

57 被引用数 (Scopus)

抄録

The vibration motion control of a small molecule by laser-induced dipole forces was generated. The wave packet motion of H2+ or D2+can be accelerated or decelerated by use of laser-induced dipole force at an appropriate time within one vibrational period. The vibrational population can be moved entirely to v=0 state by wave packet formed by rapid ionization of H2 or D2. The coherent cooling of molecular vibrational motion can be achieved as energy of the wave packet is removed through potential energy. The result concludes that the vibrational wave packet and laser field can exchange energy in either direction by combining coherent wave packet motion with laser-induced dipole forces.

本文言語English
論文番号133002
ページ(範囲)133002-1-133002-4
ジャーナルPhysical Review Letters
92
13
DOI
出版ステータスPublished - 2004 4月 2
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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