Absolute measurement of the ultrafast nonlinear electronic and rovibrational response in H-2 and D-2

作者：Wahlstrand J K; Zahedpour S; Cheng Y H; Palastro J P; Milchberg H M^*

来源：Physical Review A, 2015, 92(6): 063828.

DOI：10.1103/PhysRevA.92.063828

The electronic, rotational, and vibrational components of the ultrafast optical nonlinearity in H-2 and D-2 are measured directly and absolutely at intensities up to the ionization threshold of similar to 10(14) W/cm(2). As the most basic nonlinear interactions of the simplest molecules exposed to high fields, these results constitute a benchmark for high-field laser-matter theory and simulation.

• 出版日期2015-12-17