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Authors: Konstantin Yushkov and Vladimir Molchanov

Affiliation: National University of Science and Technology “MISIS”, 4 Leninsky Prospekt, Moscow 119049, Russia

Keyword(s): Acousto-optics, Coherent Beam Combining.

Abstract: Coherent combining is a well-known principle of up-scaling the peak power in different types of pulsed lasers. A new type of acousto-optic beam combiner for pulsed lasers is proposed and discussed. We demonstrate that phase delay between two laser beams can be controlled and the beams can be combined using one acousto-optic device. Two cases of degenerate and non-degenerate Bragg diffraction are analyzed and compared. The experiment with anisotropic Bragg diffraction in paratellurite demonstrated efficiency of combining exceeding 95 %.

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Paper citation in several formats:
Yushkov, K. and Molchanov, V. (2020). A New View on Acousto-optic Laser Beam Combining. In Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS; ISBN 978-989-758-401-5; ISSN 2184-4364, SciTePress, pages 86-91. DOI: 10.5220/0008928200860091

@conference{photoptics20,
author={Konstantin Yushkov. and Vladimir Molchanov.},
title={A New View on Acousto-optic Laser Beam Combining},
booktitle={Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS},
year={2020},
pages={86-91},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008928200860091},
isbn={978-989-758-401-5},
issn={2184-4364},
}

TY - CONF

JO - Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS
TI - A New View on Acousto-optic Laser Beam Combining
SN - 978-989-758-401-5
IS - 2184-4364
AU - Yushkov, K.
AU - Molchanov, V.
PY - 2020
SP - 86
EP - 91
DO - 10.5220/0008928200860091
PB - SciTePress