Work

Kilowatt-average-power compression of millijoule pulses in a gas-filled multi-pass cell

Year: 2020

Type: article

Abstract: We demonstrate the reliable generation of 1-mJ, 31-fs pulses with an average power of 1 kW by post-compression of 200-fs pulses from a coherently combined Yb:fiber laser system in an argon-filled Herriott-type multi-pass cell with an overall compression efficiency of 96%. We also analyze the output beam, revealing essentially no spatiospectral couplings or beam quality loss.

Source: Optics Letters

DOI: 10.1364/ol.408998

Authors: Christian Grebing, Michael Müller, Joachim Buldt, Henning Stark, Jens Limpert

Language: English

Topic: Laser-Matter Interactions and Applications

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: European Commission, Bundesministerium für Bildung und Forschung, Fraunhofer-Gesellschaft, European Research Council

Awards: G434337789, G531938624, Verbundprojekt: Laserquellen und Optiken zur Erzeugung von extrem ultravioletter Strahlung, Teilvorhaben IOF: Performanceskalierung von Ultrakurzpulsfaserverstärkern, Teilvorhaben ILT: Nichtlineare Multi-Pass Zelle zur Pulskompression

OpenAlex ID: W3092727450

FWCI: 7.423

Cites: 27

Cited by: 111

Related to: 10