Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper cf_7_1

51 W, multi-GW few-cycle laser spanning 1.2 – 2.2 µm wavelength

Not Accessible

Your library or personal account may give you access


High-power few-cycle laser systems enable table-top coherent XUV and soft X-ray sources via high harmonic generation (HHG) and, consequently, subsequent applications in advanced spectroscopy and imaging [1, 2]. As a result of the application-driven demand for bright, laser-like soft X-ray sources with spectral coverage up to the water window (280 – 530 eV), the community is developing ultrafast lasers at carrier wavelengths beyond the emission bands of Yb- or Ti:Sa-based gain media. The reason for this wavelength shift is the fundamental upscaling of the HHG-driving laser’s ponderomotive force and with it, the photon energy cut-off. However, the increased cut-off comes at the cost of conversion efficiency, which is why the long-wavelength driving lasers must deliver pulses as short as possible to allow for optimizing the phase-matched peak intensity (and therefore the efficiency [3]). Additionally, high repetition rates are aspired to increase the overall yield.

© 2019 IEEE

PDF Article
More Like This
High average power GW-level few-cycle pulses at 2 µm wavelength for high photon energy HHG

Christian Gaida, Martin Gebhardt, Fabian Stutzki, Steffen Hädrich, Cesar Jauregui, Jens Limpert, and Andreas Tünnermann
HS4B.3 High Intensity Lasers and High Field Phenomena (HILAS) 2016

Soft x-ray high order harmonic generation from high power ultrafast thulium-doped fiber lasers

M. Gebhardt, T. Heuermann, C. Gaida, Z. Wang, M. Lenski, R. Klas, A. Kirsche, C. Liu, S. Hädrich, C. Jauregui, J. Rothhardt, and J. Limpert
EM2A.7 Compact EUV & X-ray Light Sources (EUVXRAY) 2020

Multi-W, 100-kHz, few-cycle mid-infrared source with sub-100-mrad single-shot carrier-envelope phase noise

Nicolas Thiré, Raman Maksimenka, Balint Kiss, Clément Ferchaud, Pierre Bizouard, Eric Cormier, Karoly Osvay, and Nicolas Forget
CF_4_1 The European Conference on Lasers and Electro-Optics (CLEO_Europe) 2017


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

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

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved