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Generation of Narrow Modes in Random Raman Fiber Laser Based on Multimode Fiber. / Ватник, Илья Дмитриевич; Горбунов, Олег Александрович; Чуркин, Дмитрий Владимирович.

в: Photonics, Том 11, № 1, 2024.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{3aa31ca8b57446c0b25159f91607e142,
title = "Generation of Narrow Modes in Random Raman Fiber Laser Based on Multimode Fiber",
abstract = "We present a new design of a random Raman fiber laser based on a graded-index multimode fiber as the media composing the cavity that allows the generation of narrow spectral lines. We carried out spectral measurements using an optical heterodyning technique by projecting multimode radiation onto the fundamental mode of a standard single-mode fiber. The measurements confirmed the presence of localized ultra-narrow short-lived modes. We measured the powers of the modes and found it to be significantly higher (up to 25 mW) compared with those in a random Raman laser based on a single-mode fiber (",
keywords = "Raman fiber laser, random feedback, random laser",
author = "Ватник, {Илья Дмитриевич} and Горбунов, {Олег Александрович} and Чуркин, {Дмитрий Владимирович}",
year = "2024",
doi = "10.3390/photonics11010002",
language = "English",
volume = "11",
journal = "Photonics",
issn = "2304-6732",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "1",

}

RIS

TY - JOUR

T1 - Generation of Narrow Modes in Random Raman Fiber Laser Based on Multimode Fiber

AU - Ватник, Илья Дмитриевич

AU - Горбунов, Олег Александрович

AU - Чуркин, Дмитрий Владимирович

PY - 2024

Y1 - 2024

N2 - We present a new design of a random Raman fiber laser based on a graded-index multimode fiber as the media composing the cavity that allows the generation of narrow spectral lines. We carried out spectral measurements using an optical heterodyning technique by projecting multimode radiation onto the fundamental mode of a standard single-mode fiber. The measurements confirmed the presence of localized ultra-narrow short-lived modes. We measured the powers of the modes and found it to be significantly higher (up to 25 mW) compared with those in a random Raman laser based on a single-mode fiber (

AB - We present a new design of a random Raman fiber laser based on a graded-index multimode fiber as the media composing the cavity that allows the generation of narrow spectral lines. We carried out spectral measurements using an optical heterodyning technique by projecting multimode radiation onto the fundamental mode of a standard single-mode fiber. The measurements confirmed the presence of localized ultra-narrow short-lived modes. We measured the powers of the modes and found it to be significantly higher (up to 25 mW) compared with those in a random Raman laser based on a single-mode fiber (

KW - Raman fiber laser

KW - random feedback

KW - random laser

UR - https://www.mendeley.com/catalogue/cec3773e-1c26-37ba-834b-a1325491fae4/

U2 - 10.3390/photonics11010002

DO - 10.3390/photonics11010002

M3 - Article

VL - 11

JO - Photonics

JF - Photonics

SN - 2304-6732

IS - 1

ER -

ID: 59594861