Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Multielectron contributions in elliptically polarized high-order harmonic emission from nitrogen molecules

Not Accessible

Your library or personal account may give you access

Abstract

We have studied the polarization and ellipticity of high-order harmonics from nitrogen molecules using the time-dependent density functional theory. The results of our numerical calculations are in excellent agreement with the data of recent experiments. The theoretical analysis of our results reveals that at least three contributions, namely those from the HOMO, the HOMO-1, and the HOMO-2 orbitals, contribute to the observed high harmonic spectra. Furthermore, we confirm that a proper account of the distribution of the alignment in the molecular ensemble is necessary to obtain agreement with the experimental data.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
High harmonic spectra contributed by HOMO-1 orbital of aligned CO2 molecules

Jiawei Li, Peng Liu, Hua Yang, Liwei Song, Shitong Zhao, Hui Lu, Ruxin Li, and Zhizhan Xu
Opt. Express 21(6) 7599-7607 (2013)

Quantum path selection in high-order harmonic generation from aligned molecules

Xun Zhu, Chaojin Zhang, Mingliang Gu, and Jinping Yao
Opt. Express 22(7) 7947-7952 (2014)

Mollow sidebands in high order harmonic spectra of molecules

Yuqing Xia and Agnieszka Jaron-Becker
Opt. Express 24(5) 4689-4697 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved