Postcompression of picosecond pulses into the few-cycle regime

Research output: Contribution to journalArticle

Abstract

In this work,we demonstrate postcompression of 1.2 ps laser pulses to 13 fs via gas-based multipass spectral broadening. Our results yield a single-stage compression factor of about 40 at 200 W in-burst average power and a total compression factor >90 at reduced power. The employed scheme represents a route toward compact few-cycle sources driven by industrial-grade Yb:YAG lasers at high average power.

Details

Authors
  • Prannay Balla
  • Ammar Bin Wahid
  • Laura Silletti
  • Andrea Cartella
  • Skirmantas Alisauskas
  • Hamed Tavakol
  • Uwe Grosse-Wortmann
  • Arthur Schonberg
  • Marcus Seidel
  • Andrea Trabattoni
  • Bastian Manschwetus
  • Tino Lang
  • Francesca Calegari
  • Arnaud Couairon
  • Ingmar Hartl
  • Christoph M. Heyl
Organisations
External organisations
  • German Electron Synchrotron (DESY)
  • University of Hamburg
  • The French National Centre for Scientific Research (CNRS)
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Atom and Molecular Physics and Optics
Original languageEnglish
Pages (from-to)2572-2575
Number of pages4
JournalOptics Letters
Volume45
Issue number9
Publication statusPublished - 2020 May 1
Publication categoryResearch
Peer-reviewedYes