Modulation-instability analysis of axial-azimuthal modes in surface nanoscale axial photonic microresonators

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Modulation-instability analysis of axial-azimuthal modes in surface nanoscale axial photonic microresonators. / Kolesnikova, Alena Yu ; Vatnik, Ilya D.

In: Physical Review A, Vol. 109, No. 5, 053520, 05.2024.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{1bf184fbd44146b3bc64a8571a8caa0a,

title = "Modulation-instability analysis of axial-azimuthal modes in surface nanoscale axial photonic microresonators",

abstract = "We study the initiation of primary comb generation in surface nanoscale axial photonic (SNAP) microcavities within the framework of modulation instability theory. In such cylindrical microcavities, the whispering gallery modes exhibit different effective volumes as well as varying overlap integrals with the excitation field, which poses a challenge to the process of nonlinear mode generation. We derive the threshold power for the nonlinear generation and find it considerably diverse for modes with different sideband numbers. We also suggest special dispersion control, effectively reducing the threshold and simplifying the generation in cylindrical cavities.",

author = "Kolesnikova, {Alena Yu} and Vatnik, {Ilya D.}",

note = "This paper was supported by the Russian Science Foundation (Grant No. 22-12-20015 ) and by the Government of the Novosibirsk Region. We express our gratitude to Evgeny Podivilov and Boris Sturman for productive conversations.",

year = "2024",

month = may,

doi = "10.1103/PhysRevA.109.053520",

language = "English",

volume = "109",

journal = "Physical Review A",

issn = "2469-9926",

publisher = "American Physical Society",

number = "5",

}

RIS

TY - JOUR

T1 - Modulation-instability analysis of axial-azimuthal modes in surface nanoscale axial photonic microresonators

AU - Kolesnikova, Alena Yu

AU - Vatnik, Ilya D.

N1 - This paper was supported by the Russian Science Foundation (Grant No. 22-12-20015 ) and by the Government of the Novosibirsk Region. We express our gratitude to Evgeny Podivilov and Boris Sturman for productive conversations.

PY - 2024/5

Y1 - 2024/5

N2 - We study the initiation of primary comb generation in surface nanoscale axial photonic (SNAP) microcavities within the framework of modulation instability theory. In such cylindrical microcavities, the whispering gallery modes exhibit different effective volumes as well as varying overlap integrals with the excitation field, which poses a challenge to the process of nonlinear mode generation. We derive the threshold power for the nonlinear generation and find it considerably diverse for modes with different sideband numbers. We also suggest special dispersion control, effectively reducing the threshold and simplifying the generation in cylindrical cavities.

AB - We study the initiation of primary comb generation in surface nanoscale axial photonic (SNAP) microcavities within the framework of modulation instability theory. In such cylindrical microcavities, the whispering gallery modes exhibit different effective volumes as well as varying overlap integrals with the excitation field, which poses a challenge to the process of nonlinear mode generation. We derive the threshold power for the nonlinear generation and find it considerably diverse for modes with different sideband numbers. We also suggest special dispersion control, effectively reducing the threshold and simplifying the generation in cylindrical cavities.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85193699984&origin=inward&txGid=064f5aed69733d6ac81afe6273fe859a

UR - https://www.mendeley.com/catalogue/0bc69836-7bd6-364b-a9a7-db0da4bbf8e9/

U2 - 10.1103/PhysRevA.109.053520

DO - 10.1103/PhysRevA.109.053520

M3 - Article

VL - 109

JO - Physical Review A

JF - Physical Review A

SN - 2469-9926

IS - 5

M1 - 053520

ER -

ID: 61043503