Publication Date:
2017-12-06
Description:
Author(s): John Heslar, Dmitry A. Telnov, and Shih-I Chu Generation of circularly polarized high-order harmonics is studied with the targets of diatomic molecules subject to bichromatic counter-rotating circularly polarized laser fields. It is also found that with the driving field polarized perpendicular to the molecular axis, even-order harmonics polarized along the molecular axis can be generated by heteronuclear molecules, even if the permanent dipole moment of the molecules is very small. [Phys. Rev. A 96, 063404] Published Tue Dec 05, 2017
Keywords:
Atomic and molecular processes in external fields, including interactions with strong fields and short pulses
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics