Phase matching of high harmonic generation in the water window and beyond at high pressures using mid-IR lasers

T. Popmintchev, M. C. Chen, A. Bahabad, M. Gerrity, P. Arpin, P. Sidorenko, O. Cohen, M. Seaberg, R. Sandberg, S. Backus, X. Zhang, G. Taft, I. P. Christov, M. M. Murnane, H. C. Kapteyn

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We demonstrate that using longer-wavelength driving light in high-order harmonic generation requires moderately ionized larger-density atoms to perfectly phase match the process, scaling conventional phase matching at low ionization to extremely high photon energies.

Original languageEnglish
Title of host publicationInternational Quantum Electronics Conference, IQEC 2009
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528698
DOIs
StatePublished - 2009
Externally publishedYes
EventInternational Quantum Electronics Conference, IQEC 2009 - Baltimore, MD, United States
Duration: 31 May 20095 Jun 2009

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceInternational Quantum Electronics Conference, IQEC 2009
Country/TerritoryUnited States
CityBaltimore, MD
Period31/05/095/06/09

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