| Issue |
EPJ Web Conf.
Volume 307, 2024
11th EPS-QEOD Europhoton Conference on Solid-State, Fibre, and Waveguide Coherent Light Sources (EUROPHOTON 2024)
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|---|---|---|
| Article Number | 04037 | |
| Number of page(s) | 2 | |
| Section | Solid State Lasers (SSL) | |
| DOI | https://doi.org/10.1051/epjconf/202430704037 | |
| Published online | 18 October 2024 | |
https://doi.org/10.1051/epjconf/202430704037
Coherent combining of broadband pulses after free space optical parametric amplification
1 ELI Beamlines Facility, The Extreme Light Infrastructure ERIC, Za Radnicí 835, 252 41 Dolní Břežany, Czech Republic
2 Laser Research Center, Vilnius University, Saulėtekio Ave. 10, LT-10222 Vilnius, Lithuania
3 Faculty of Mathematics and Physics, Charles University in Prague, Ke Karlovu 3, 121 26 Prague 2, Czech Republic
4 Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 115 19 Prague 1, Czech Republic gaudenisjansonas@yahoo.com, emily.erdman@eli-beams.eu, jakub.novak@eli-beams.eu, roman.antipenkov@eli-beams.eu, grossvoj@fjfi.cvut.cz, martin.horacek@eli-beams.eu, jack.naylon@eli-beams.eu and pavel.bakule@eli-beams.eu
Published online: 18 October 2024
In this study, we present the proof of concept of the polarization-based filled-aperture coherent combination of two distinct broadband sub-20fs transform limited pulse duration optical parametric chirped pulse amplification systems in free-space. An average combination efficiency of 90% is demonstrated.
© The Authors, published by EDP Sciences, 2024
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