Authors

X. W. Wang; M. Chini; Q. Zhang; K. Zhao; Y. Wu; D. A. Telnov; S. I. Chu;Z. H. Chang

Comments

Authors: contact us about adding a copy of your work at [email protected]

Abbreviated Journal Title

Phys. Rev. A

Keywords

HARMONIC-GENERATION; LASER; IONIZATION; FIELDS; Optics; Physics, Atomic, Molecular & Chemical

Abstract

Quasi-phase-matching in a dual gas (Ar-H-2) multijet array has recently been demonstrated to be a promising way to enhance the yield of high-order harmonics (HH). Here, we investigate the HH produced individually from these two gases under identical conditions. Our results indicate that the quasi-phase-matching results from the much lower recombination cross section of H-2 as compared to that of Ar in the energy range of interest, rather than from full ionization of H-2 by the driving laser as proposed previously.

Journal Title

Physical Review A

Volume

86

Issue/Number

2

Publication Date

1-1-2012

Document Type

Article

Language

English

First Page

4

WOS Identifier

WOS:000308207900001

ISSN

1050-2947

Download

Share

COinS
 

Accessibility Statement

This item was created or digitized prior to April 24, 2027, or is a reproduction of legacy media created before that date. It is preserved in its original, unmodified state specifically for research, reference, or historical recordkeeping. In accordance with the ADA Title II Final Rule, the University Libraries provides accessible versions of archival materials upon request. To request an accommodation for this item, please submit an accessibility request form.