Stable 500 kW average power of infrared light in a finesse 35 000 enhancement cavity-Reference-Cited by-同舟云学术

Stable 500 kW average power of infrared light in a finesse 35 000 enhancement cavity

Published:2024-06-17 Issue:25 Volume:124 Page:
ISSN:0003-6951
Container-title:Applied Physics Letters
language:en
Short-container-title:

Author:

Lu X.-Y.¹²^ORCID,Chiche R.¹^ORCID,Dupraz K.¹^ORCID,Johora F.¹^ORCID,Martens A.¹^ORCID,Nutarelli D.¹^ORCID,Peinaud Y.¹^ORCID,Soskov V.¹,Stocchi A.¹,Zomer F.¹^ORCID,Michel C.³^ORCID,Pinard L.³^ORCID,Cormier E.⁴^ORCID,Lhermite J.⁵^ORCID,Liu X.²^ORCID,Tian Q.-L.²^ORCID,Yan L.-X.²^ORCID,Huang W.-H.²^ORCID,Tang C.-X.²^ORCID,Fedosseev V.⁶^ORCID,Granados E.⁶^ORCID,Marsh B.⁶^ORCID

Affiliation:

1. Université Paris-Saclay, CNRS/IN2P3, IJCLab 1 , 91405 Orsay, France

2. Department of Engineering Physics, Tsinghua University 2 , Beijing 100084, China

3. Laboratoire des Matériaux Avancés—IP2I, CNRS, Université de Lyon, Université 3 Claude Bernard Lyon 1, F-69622 Villeurbanne, France

4. Laboratoire Photonique Numérique et Nanosciences (LP2N), UMR 5298, CNRS-IOGS-Université Bordeaux 4 , 33400 Talence, France

5. Université de Bordeaux-CNRS-CEA, Centre Lasers Intenses et Applications (CELIA) 5 , 351 cours de la Libération, F-33405 Talence, France

6. CERN 6 , CH-1211 Geneva, Switzerland

Abstract

Advances in laser technology over the past 25 years have been impressive, in particular, for the Ytterbium technology where, nowadays, kilowatt-class laser systems are available. This technology also led to the possibility to provide hundreds of kilowatts of laser power by the use of enhancement cavities. We report here on the demonstration of a stable 500 kW average laser power in a high-finesse enhancement cavity. It paves the way toward systems providing laser power in excess of 1 MW and opens the door to a breakthrough in a variety of future applications.

Funder

Agence Nationale de la Recherche

National Key Research and Development Program of China

Publisher

AIP Publishing

Link

https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/5.0213842/20005067/251105_1_5.0213842.pdf

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