All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared

A design of technologically feasible hole-assisted silica fibers with all-normal dispersion was proposed and optimized for maximum dispersion located, respectively, at 1.55 and 1.97 <inline-formula> <tex-math notation="LaTeX">$\mu\text{m} $</tex-math></inline-formula&g...

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Main Authors: K. Tarnowski, W. Urbanczyk
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/7397862/
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author K. Tarnowski
W. Urbanczyk
author_facet K. Tarnowski
W. Urbanczyk
author_sort K. Tarnowski
collection DOAJ
description A design of technologically feasible hole-assisted silica fibers with all-normal dispersion was proposed and optimized for maximum dispersion located, respectively, at 1.55 and 1.97 <inline-formula> <tex-math notation="LaTeX">$\mu\text{m} $</tex-math></inline-formula>. Such fibers allow for efficient supercontinuum generation using erbium- or thulium-doped fs fiber laser as a pump. Nonlinear simulations accounting for fiber loss were performed to find optimum pumping conditions. Our results point to the possibility of coherent supercontinuum generation in silica fibers with a long-wavelength limit reaching midinfrared.
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spelling doaj-art-e37e35223bc4400fa48a9ff212d1db142025-08-20T02:42:00ZengIEEEIEEE Photonics Journal1943-06552016-01-018111110.1109/JPHOT.2016.25245507397862All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching MidinfraredK. Tarnowski0W. Urbanczyk1Dept. of Opt. &amp; Photonics, Wroclaw Univ. of Technol., Wroclaw, PolandDept. of Opt. &amp; Photonics, Wroclaw Univ. of Technol., Wroclaw, PolandA design of technologically feasible hole-assisted silica fibers with all-normal dispersion was proposed and optimized for maximum dispersion located, respectively, at 1.55 and 1.97 <inline-formula> <tex-math notation="LaTeX">$\mu\text{m} $</tex-math></inline-formula>. Such fibers allow for efficient supercontinuum generation using erbium- or thulium-doped fs fiber laser as a pump. Nonlinear simulations accounting for fiber loss were performed to find optimum pumping conditions. Our results point to the possibility of coherent supercontinuum generation in silica fibers with a long-wavelength limit reaching midinfrared.https://ieeexplore.ieee.org/document/7397862/Supercontinum generationFiber non-linear opticsFour wave mixing
spellingShingle K. Tarnowski
W. Urbanczyk
All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared
IEEE Photonics Journal
Supercontinum generation
Fiber non-linear optics
Four wave mixing
title All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared
title_full All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared
title_fullStr All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared
title_full_unstemmed All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared
title_short All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared
title_sort all normal dispersion hole assisted silica fibers for generation of supercontinuum reaching midinfrared
topic Supercontinum generation
Fiber non-linear optics
Four wave mixing
url https://ieeexplore.ieee.org/document/7397862/
work_keys_str_mv AT ktarnowski allnormaldispersionholeassistedsilicafibersforgenerationofsupercontinuumreachingmidinfrared
AT wurbanczyk allnormaldispersionholeassistedsilicafibersforgenerationofsupercontinuumreachingmidinfrared