Skip to main navigation Skip to search Skip to main content

Efficient cross polarized wave generation for compact, energy-scalable, ultrashort laser sources

  • L. P. Ramirez
  • , D. N. Papadopoulos
  • , A. Pellegrina
  • , P. Georges
  • , F. Druon
  • , P. Monot
  • , A. Ricci
  • , A. Jullien
  • , X. Chen
  • , J. P. Rousseau
  • , R. Lopez-Martens
  • Laboratoire Charles Fabry
  • Centre national de la recherche scientifique
  • CEA/DSM/IRAMIS
  • Laboratory d'Optique Appliquée, ENSTA, CNRS-École Polytechnique
  • Laser Solutions Unit

Research output: Contribution to journalArticlepeer-review

Abstract

The generation of high contrast and ultrashort laser pulses via a compact and energy-scalable cross polarized wave filter is presented. The setup incorporates a waveguide spatial filter into a single crystal XPW configuration, enabling high energy and high intensity transmission, efficient contrast enhancement and pulse shortening at the multi-mJ level. Excellent XPW conversion of up to 33% (global efficiency: 20%, intensity transmission: 40%) led to an output energy of 650 μJ for an input of 3.3 mJ. Additionally, efficient conversion under specific input phase conditions, allowed pulse shortening from 25 fs to 9.6 fs, indicating the prospective application of this setup as a high energy, ultrabroad laser source.

Original languageEnglish
Pages (from-to)93-98
Number of pages6
JournalOptics Express
Volume19
Issue number1
DOIs
Publication statusPublished - 3 Jan 2011

Fingerprint

Dive into the research topics of 'Efficient cross polarized wave generation for compact, energy-scalable, ultrashort laser sources'. Together they form a unique fingerprint.

Cite this