Femtosecond-pulse inscribed FBGs for mode selection in multimode fiber lasers

Alexandr V. Dostovalov; Alexey A. Wolf; Mikhail I. Skvortsov; Sofia R. Abdullina; Aleksey G. Kuznetsov; Sergey I. Kablukov; Sergey A. Babin

doi:10.1016/j.yofte.2019.101988

Femtosecond-pulse inscribed FBGs for mode selection in multimode fiber lasers

Alexandr V. Dostovalov, Alexey A. Wolf, Mikhail I. Skvortsov, Sofia R. Abdullina, Aleksey G. Kuznetsov, Sergey I. Kablukov, Sergey A. Babin

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

3 Цитирования (Scopus)

Аннотация

Reflection properties of a fiber Bragg grating (FBG) inscribed in a multimode fiber strongly depend on the transverse profile of FBG. Point-by-point FBG fabrication by IR femtosecond pulses with highly nonlinear refraction index variation as a function of intensity within the focal spot offers an opportunity to tailor the FBG transverse profile with high spatial resolution. In this paper we review our recent results on the femtosecond inscription of FBGs in multimode fibers, study of their spectral and mode-selective properties as well as applications for mode selection in multimode and multicore fiber lasers.

Язык оригинала	английский
Номер статьи	101988
Журнал	Optical Fiber Technology
Том	52
DOI	https://doi.org/10.1016/j.yofte.2019.101988
Состояние	Опубликовано - 1 ноя 2019

Доступ к документу

10.1016/j.yofte.2019.101988

Link to publication in Scopus

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title = "Femtosecond-pulse inscribed FBGs for mode selection in multimode fiber lasers",

abstract = "Reflection properties of a fiber Bragg grating (FBG) inscribed in a multimode fiber strongly depend on the transverse profile of FBG. Point-by-point FBG fabrication by IR femtosecond pulses with highly nonlinear refraction index variation as a function of intensity within the focal spot offers an opportunity to tailor the FBG transverse profile with high spatial resolution. In this paper we review our recent results on the femtosecond inscription of FBGs in multimode fibers, study of their spectral and mode-selective properties as well as applications for mode selection in multimode and multicore fiber lasers.",

keywords = "WRITING WAVE-GUIDES, BRAGG GRATINGS, HIGH-POWER, DOPED FIBER, RAMAN FIBER, OPTICAL-FIBERS, FUSED-SILICA, PHASE MASK, CORE FIBER, INSCRIPTION",

author = "Dostovalov, {Alexandr V.} and Wolf, {Alexey A.} and Skvortsov, {Mikhail I.} and Abdullina, {Sofia R.} and Kuznetsov, {Aleksey G.} and Kablukov, {Sergey I.} and Babin, {Sergey A.}",

year = "2019",

month = nov,

day = "1",

doi = "10.1016/j.yofte.2019.101988",

language = "English",

volume = "52",

journal = "Optical Fiber Technology",

issn = "1068-5200",

publisher = "Academic Press Inc.",

}

Femtosecond-pulse inscribed FBGs for mode selection in multimode fiber lasers. / Dostovalov, Alexandr V.; Wolf, Alexey A.; Skvortsov, Mikhail I.; Abdullina, Sofia R.; Kuznetsov, Aleksey G.; Kablukov, Sergey I.; Babin, Sergey A.

В: Optical Fiber Technology, Том 52, 101988, 01.11.2019.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Femtosecond-pulse inscribed FBGs for mode selection in multimode fiber lasers

AU - Dostovalov, Alexandr V.

AU - Wolf, Alexey A.

AU - Skvortsov, Mikhail I.

AU - Abdullina, Sofia R.

AU - Kuznetsov, Aleksey G.

AU - Kablukov, Sergey I.

AU - Babin, Sergey A.

PY - 2019/11/1

Y1 - 2019/11/1

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AB - Reflection properties of a fiber Bragg grating (FBG) inscribed in a multimode fiber strongly depend on the transverse profile of FBG. Point-by-point FBG fabrication by IR femtosecond pulses with highly nonlinear refraction index variation as a function of intensity within the focal spot offers an opportunity to tailor the FBG transverse profile with high spatial resolution. In this paper we review our recent results on the femtosecond inscription of FBGs in multimode fibers, study of their spectral and mode-selective properties as well as applications for mode selection in multimode and multicore fiber lasers.

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KW - BRAGG GRATINGS

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KW - DOPED FIBER

KW - RAMAN FIBER

KW - OPTICAL-FIBERS

KW - FUSED-SILICA

KW - PHASE MASK

KW - CORE FIBER

KW - INSCRIPTION

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