Abstract

The high harmonic generation in periodically corrugated submicrometer waveguides is studied numerically. Plasmonic field enhancement in the vicinity of the corrugations allows us to use low pump intensities. Simultaneously, periodic placement of the corrugations leads to quasi-phase-matching and a corresponding increase of high harmonic efficiency. Optimization of waveguide geometry is performed, and the resulting spectra are analyzed by the means of a (1+1)D numerical model.

© 2016 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Polarization gating and circularly-polarized high harmonic generation using plasmonic enhancement in metal nanostructures

A. Husakou, F. Kelkensberg, J. Herrmann, and M. J. J. Vrakking
Opt. Express 19(25) 25346-25354 (2011)

Control of high harmonic and attosecond pulse generation in aperiodic modulated waveguides

Ivan P. Christov
J. Opt. Soc. Am. B 18(12) 1877-1881 (2001)

High-order harmonic generation employing field enhancement by metallic fractal rough surfaces

Kwang-Hyon Kim, Anton Husakou, and Joachim Herrmann
Opt. Express 19(21) 20910-20915 (2011)

More Recommended Articles

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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

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 OSA member, or as an authorized user of your institution.

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

Figures (5)

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

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

Equations (3)

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

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

Metrics

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

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