Acousto-optic modulation of GW-scale beams in ambient air

Schroedel, Yannick; Steudel, Max; Kellert, Martin; Zheng, Jiaan; Salman, Sarper H.; Ilhan, Murat-Jakub; Hahn-Jose, Thomas; Hartl, Ingmar; Leemans, Wim P.; Dörsam, Jan Helge; Kupnik, Mario; Hartmann, Claas; Harth, Anne; Heyl, Christoph M.; Lang, Tino; Kärtner, Franz X.; Pergament, Mikhail; Schuster, Regina; Suppelt, Sven; Rutsch, Matthias

doi:10.1117/12.3000180

Journal Article/Contribution to a conference proceedings/Contribution to a book

PUBDB-2024-01841

Acousto-optic modulation of GW-scale beams in ambient air

Schroedel, Y. (Corresponding author)Extern* ; Hartmann, C. ; Zheng, J.DESY* ; Lang, T.DESY* ; Steudel, M. ; Rutsch, M. ; Salman, S. H.Extern*DESY* ; Kellert, M.CFEL*DESY* ; Pergament, M.CFEL*DESY* ; Hahn-Jose, T. ; Suppelt, S. ; Dörsam, J. H. ; Schuster, R. ; Ilhan, M.-J. ; Harth, A. ; Leemans, W. P.DESY* ; Kärtner, F. X.CFEL*XFEL.EU*DESY* ; Hartl, I.DESY* ; Kupnik, M. ; Heyl, C. M. (Corresponding author)DESY*

2024
SPIE Bellingham, Wash.
ISBN: 9781510670020

[Ebook] Laser Resonators, Microresonators, and Beam Control XXVI : 30 January-1 February 2024, San Francisco, California, United States / Ilchenko, Vladimir S. ; Armani, Andrea M. ; Sheldakova, Julia V. , Bellingham, Washington, USA : SPIE, [2024],
Laser Resonators, Microresonators, and Beam Control XXVI, Photonics West, San Francisco, United States, 27 Jan 2024 - 1 Feb 2024 Proceedings of SPIE 12871, 36 (2024) [10.1117/12.3000180]

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Please use a persistent id in citations: doi:10.1117/12.3000180 doi:10.3204/PUBDB-2024-01841

Abstract: Control over the parameters of a laser beam such as intensity and phase provides an important basis of modern photonics. Established control schemes, however, cover only a limited parameter range. We employ intense ultrasound fields in ambient air, enabling control of laser light in extreme parameter regimes. We acousto-optically modulate ultrashort pulses at 1030 nm with a peak power of 20 GW efficiently (⪆ 50%) in ambient air. Further, we show excellent beam profile conservation and separability of diffracted and transmitted beams. Finally, our approaches show that light control can prospectively be translated from solid-state media to the gas phase by means of intense ultrasound, considerably widening the scope of established light control methods.

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ddc:620

Note: Teilkonferenz von SPIE LASE 2024 im Rahmen von SPIE Photonics West 2024; Enthält teilweise Vorträge in Form von Videos (Präsentationsfolien), teilweise ausgearbeitete Vorträge; Literaturangaben;

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