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Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity. / Navitskaya, Roza; Stashkevich, Ihar; Derevyanko, Stanislav et al.
In: Optics Express, Vol. 30, No. 20, 26.09.2022, p. 37076-37084.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Navitskaya, R, Stashkevich, I, Derevyanko, S & Karabchevsky, A 2022, 'Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity', Optics Express, vol. 30, no. 20, pp. 37076-37084. https://doi.org/10.1364/OE.470219

APA

Navitskaya, R., Stashkevich, I., Derevyanko, S., & Karabchevsky, A. (2022). Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity. Optics Express, 30(20), 37076-37084. https://doi.org/10.1364/OE.470219

Vancouver

Navitskaya R, Stashkevich I, Derevyanko S, Karabchevsky A. Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity. Optics Express. 2022 Sept 26;30(20):37076-37084. Epub 2022 Sept 23. doi: 10.1364/OE.470219

Author

Navitskaya, Roza ; Stashkevich, Ihar ; Derevyanko, Stanislav et al. / Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity. In: Optics Express. 2022 ; Vol. 30, No. 20. pp. 37076-37084.

Bibtex

@article{792b9c7317124a4eb1cf6b30067e5e9f,
title = "Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity",
abstract = "We report the generation of spatial rogue waves in an actively Q-switched Nd:YAG laser. We observed that spatial rogue waves can emerge when the laser operates in a low-power regime below the self-focusing limit, while the lasing takes place at a large number of high-order transverse modes. These results suggest that the main mechanism leading to rogue waves generation is the modal overlap while large Kerr nonlinearity in the cavity is not a necessary factor in the process of spatial rogue waves formation. We have also investigated the spatio-temporal and coherence properties of the observed rogue waves.",
author = "Roza Navitskaya and Ihar Stashkevich and Stanislav Derevyanko and Alina Karabchevsky",
year = "2022",
month = sep,
day = "26",
doi = "10.1364/OE.470219",
language = "English",
volume = "30",
pages = "37076--37084",
journal = "Optics Express",
issn = "1094-4087",
publisher = "Optical Society of American (OSA)",
number = "20",

}

RIS

TY - JOUR

T1 - Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity

AU - Navitskaya, Roza

AU - Stashkevich, Ihar

AU - Derevyanko, Stanislav

AU - Karabchevsky, Alina

PY - 2022/9/26

Y1 - 2022/9/26

N2 - We report the generation of spatial rogue waves in an actively Q-switched Nd:YAG laser. We observed that spatial rogue waves can emerge when the laser operates in a low-power regime below the self-focusing limit, while the lasing takes place at a large number of high-order transverse modes. These results suggest that the main mechanism leading to rogue waves generation is the modal overlap while large Kerr nonlinearity in the cavity is not a necessary factor in the process of spatial rogue waves formation. We have also investigated the spatio-temporal and coherence properties of the observed rogue waves.

AB - We report the generation of spatial rogue waves in an actively Q-switched Nd:YAG laser. We observed that spatial rogue waves can emerge when the laser operates in a low-power regime below the self-focusing limit, while the lasing takes place at a large number of high-order transverse modes. These results suggest that the main mechanism leading to rogue waves generation is the modal overlap while large Kerr nonlinearity in the cavity is not a necessary factor in the process of spatial rogue waves formation. We have also investigated the spatio-temporal and coherence properties of the observed rogue waves.

U2 - 10.1364/OE.470219

DO - 10.1364/OE.470219

M3 - Journal article

VL - 30

SP - 37076

EP - 37084

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 20

ER -