Observation of Revival Structure in Femtosecond-Laser-Induced Alignment of N2 with High-Order Harmonic Generation

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概要

• 論文の詳細を見る

• We report a new sensitive method using high-order harmonic generation to observe revival structure in fs-laser induced alignment of a rotational wave packet of molecules. Pump and probe fs-laser pulses with a time delay were focused collinearly into a pulsed N2 gas jet, so that the pump pulse induces alignment of a ground-state rotational wave packet, and the delayed probe pulse produces harmonic radiation from the aligning molecules. The harmonic signal observed as a function of time delay has clearly demonstrated a typical time-dependent revival structure in the field-free alignment of molecules.

• Japan Society of Applied Physicsの論文
• 2004-04-15

著者

• Kaku Masanori

  Institute Of Advance Energy Kyoto University

• Miyazaki Kenzo

  Institute Of Advance Energy Kyoto University

• Masuda Keita

  Institute of Advance Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan

• Masuda K

  Institute Of Advance Energy Kyoto University

• Masuda Keita

  Institute of Advance Energy, Kyoto University

関連論文

• A Comment on Lightning Control Using a Femtosecond Laser
• Observation of Revival Structure in Femtosecond-Laser-Induced Alignment of N2 with High-Order Harmonic Generation
• The White Light Supercontinuum Is Indeed an Ultrafast White Light Laser

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