Standard

Nonlinear pulse dynamic in a weak coupled normal dispersion multicore fiber. / Kharenko, Denis S.; Koliada, Natalia; Gervaziev, Mikhail и др.

в: Proceedings of SPIE - The International Society for Optical Engineering, Том 12775, 127750W, 2023.

Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование

Harvard

Kharenko, DS, Koliada, N, Gervaziev, M, Chekhovskoy, I, Bochkarev, N, Revyakin, A, Patrin, G, Shtyrina, O, Fedoruk, M & Babin, S 2023, 'Nonlinear pulse dynamic in a weak coupled normal dispersion multicore fiber', Proceedings of SPIE - The International Society for Optical Engineering, Том. 12775, 127750W. https://doi.org/10.1117/12.2688542

APA

Kharenko, D. S., Koliada, N., Gervaziev, M., Chekhovskoy, I., Bochkarev, N., Revyakin, A., Patrin, G., Shtyrina, O., Fedoruk, M., & Babin, S. (2023). Nonlinear pulse dynamic in a weak coupled normal dispersion multicore fiber. Proceedings of SPIE - The International Society for Optical Engineering, 12775, [127750W]. https://doi.org/10.1117/12.2688542

Vancouver

Kharenko DS, Koliada N, Gervaziev M, Chekhovskoy I, Bochkarev N, Revyakin A и др. Nonlinear pulse dynamic in a weak coupled normal dispersion multicore fiber. Proceedings of SPIE - The International Society for Optical Engineering. 2023;12775:127750W. doi: 10.1117/12.2688542

Author

Kharenko, Denis S. ; Koliada, Natalia ; Gervaziev, Mikhail и др. / Nonlinear pulse dynamic in a weak coupled normal dispersion multicore fiber. в: Proceedings of SPIE - The International Society for Optical Engineering. 2023 ; Том 12775.

BibTeX

@article{ce6460056f3940568147eb4d7aa2e632,
title = "Nonlinear pulse dynamic in a weak coupled normal dispersion multicore fiber",
abstract = "Linear and non-linear propagation of ultrashort pulses in a seven-core fiber was investigated experimentally and numerically in a normal dispersion regime. We observed non-uniform coupling conditions between different cores that may be the result of a random refractive index deviation. It was characterized by measurements of the power distribution and FROG traces at the output of a multicore fiber. The cores were excited by a spatial light modulator using the weighted Gerchberg-Saxton algorithm to generate phase masks. It allows us to switch-on any combination without manual alignment of the experimental setup. Finally, as the input power increased, a nonlinear coupling was observed between the selected cores, similar to a saturable absorber. So we believe that such a device could be useful for a development of high-power ultrashort fiber lasers and pulse shaping applications.",
author = "Kharenko, {Denis S.} and Natalia Koliada and Mikhail Gervaziev and Igor Chekhovskoy and Nikita Bochkarev and Alexander Revyakin and Georgiy Patrin and Olya Shtyrina and Mikhail Fedoruk and Sergey Babin",
note = "This work is supported by the Russian Science Foundation (Grant No. 21-72-30024). The work of I.Ch. and O.Sh. (theoretical study) was supported by state funding program FSUS-2020-0034.; Quantum and Nonlinear Optics X 2023 ; Conference date: 14-10-2023 Through 16-10-2023",
year = "2023",
doi = "10.1117/12.2688542",
language = "English",
volume = "12775",
journal = "Proceedings of SPIE - The International Society for Optical Engineering",
issn = "0277-786X",
publisher = "SPIE",

}

RIS

TY - JOUR

T1 - Nonlinear pulse dynamic in a weak coupled normal dispersion multicore fiber

AU - Kharenko, Denis S.

AU - Koliada, Natalia

AU - Gervaziev, Mikhail

AU - Chekhovskoy, Igor

AU - Bochkarev, Nikita

AU - Revyakin, Alexander

AU - Patrin, Georgiy

AU - Shtyrina, Olya

AU - Fedoruk, Mikhail

AU - Babin, Sergey

N1 - Conference code: 10

PY - 2023

Y1 - 2023

N2 - Linear and non-linear propagation of ultrashort pulses in a seven-core fiber was investigated experimentally and numerically in a normal dispersion regime. We observed non-uniform coupling conditions between different cores that may be the result of a random refractive index deviation. It was characterized by measurements of the power distribution and FROG traces at the output of a multicore fiber. The cores were excited by a spatial light modulator using the weighted Gerchberg-Saxton algorithm to generate phase masks. It allows us to switch-on any combination without manual alignment of the experimental setup. Finally, as the input power increased, a nonlinear coupling was observed between the selected cores, similar to a saturable absorber. So we believe that such a device could be useful for a development of high-power ultrashort fiber lasers and pulse shaping applications.

AB - Linear and non-linear propagation of ultrashort pulses in a seven-core fiber was investigated experimentally and numerically in a normal dispersion regime. We observed non-uniform coupling conditions between different cores that may be the result of a random refractive index deviation. It was characterized by measurements of the power distribution and FROG traces at the output of a multicore fiber. The cores were excited by a spatial light modulator using the weighted Gerchberg-Saxton algorithm to generate phase masks. It allows us to switch-on any combination without manual alignment of the experimental setup. Finally, as the input power increased, a nonlinear coupling was observed between the selected cores, similar to a saturable absorber. So we believe that such a device could be useful for a development of high-power ultrashort fiber lasers and pulse shaping applications.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85180149521&origin=inward&txGid=be69f015c15f3f2f4ab5cadc761f9859

UR - https://www.mendeley.com/catalogue/90516c97-e93a-339c-9d1d-3631b9b7bdba/

U2 - 10.1117/12.2688542

DO - 10.1117/12.2688542

M3 - Conference article

VL - 12775

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

SN - 0277-786X

M1 - 127750W

T2 - Quantum and Nonlinear Optics X 2023

Y2 - 14 October 2023 through 16 October 2023

ER -

ID: 59496563