www.viniti.ru Всероссийский Институт Научной и Технической Информации
 

База данных PEIS-V больше не обновляется с 1 июня 2018г.

The PEIS-V database is no longer updated from June 1, 2018


Physics Electronic Information Service by VINITI

PEIS-V | Help

Selective and efficient excitation of diatomic molecules by an ultrashort pulse train

Luís E. E. de Araujo

Phys. Rev. A: At. Mol. Opt. Phys., vol: 77, num: 3, 6 pages, published: 25 March 2008, 033419

Abstract: In this paper, I discuss the selective and efficient vibrational population transfer between electronic states of diatomic molecules by a weak, ultrashort pulse train. The spectrum of each individual pulse in the train is wide enough to simultaneously excite several vibrational levels of the molecule. However, selectivity is achieved by mismatching the frequency comb, associated with the pulse train, to the excited vibrational levels. Efficiency results from the coherent accumulation of population from one pulse in the train to the next.


   Atoms and molecules.
      Interaction of atoms and molecules with external fields and radiation.
         Transitions between electronic states.
            Lifetimes and transition probabilities for molecules.

   Atoms and molecules.
      Interaction of atoms and molecules with external fields and radiation.
         Transitions by laser radiation.
            Dynamic of processes.

Link