Energy scaling in a compact bulk multi-pass cell enabled by Laguerre–Gaussian single-vortex beams

Energy scaling in a compact bulk multi-pass cell enabled by Laguerre–Gaussian single-vortex beams

We report pulse energy scaling enabled by the use of Laguerre–Gaussian single-vortex (LG0,l) beams for spectral broadening in a sub-40 cm long Herriott-type bulk multi-pass cell. Beams with orders l = 1–3 are generated using a spatial light modulator, facilitating rapid and precise reconfiguration o...

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Bibliographic Details
Main Authors: V. Koltalo, S. Westerberg, M. Redon, G. Beaufort, A.-K. Raab, C. Guo, C. L. Arnold, A.-L. Viotti
Format: Article
Language:English
Published: AIP Publishing LLC 2025-04-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/5.0253348
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http://dx.doi.org/10.1063/5.0253348

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