All-normal dispersion supercontinuum generation in photonic crystal fibers with large hollow cores infiltrated with toluene

Van Thuy Hoang , Rafał Kasztelanic , Alicja Anuszkiewicz , Grzegorz Stepniewski , Adam Filipkowski , Sławomir Ertman , Dariusz Pysz , Tomasz Woliński , Khoa Dinh Xuan , Mariusz Klimczak , Ryszard Buczyński

Abstract

An all-normal dispersion supercontinuum generation in the range of 950 &x00F7; 1100 nm in photonic crystal fiber with core infiltrated with toluene is reported. The regular lattice hollow core photonic crystal fiber with a large core of 12 &x03BC;m was designed and developed. The photonic crystal fiber core was selectively filled with toluene. The investigated fiber has normal dispersion in the wavelength range of 0.5 &x00F7; 2&x03BC;m, while the absolute value of dispersion varies from 150 to 5 ps/nm/km in the range of 1 &x00F7; 2&x00B5;m wavelength. The fiber nonlinear coefficient is 130 W&x2212;1km&x2212;1 as a result of the trade-off of high nonlinearity of toluene and a large mode area of the fundamental mode. The large mode area is required for the efficient delivery of high power pulses from large mode area input fiber in an all fiber system. As a pump source, a standard subpicosecond fiber laser emitting at 1030 nm with 10nJ pulse energy was used.
Author Van Thuy Hoang - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Van Thuy Hoang,,
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, Rafał Kasztelanic - Institute of Electronic Materials Technology (ITME) [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Rafał Kasztelanic,,
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, Alicja Anuszkiewicz - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Alicja Anuszkiewicz,,
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, Grzegorz Stepniewski - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Grzegorz Stepniewski,,
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, Adam Filipkowski - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Adam Filipkowski,,
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, Sławomir Ertman (FP / OPD)
Sławomir Ertman,,
- Optics and Photonics Division
, Dariusz Pysz - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Dariusz Pysz,,
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, Tomasz Woliński (FP / OPD)
Tomasz Woliński,,
- Optics and Photonics Division
, Khoa Dinh Xuan - [Vinh University]
Khoa Dinh Xuan,,
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, Mariusz Klimczak - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Mariusz Klimczak,,
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et al.`
Journal seriesOptical Materials Express, ISSN 2159-3930
Issue year2018
Vol8
No11
Pages3568-3582
Publication size in sheets0.7
Keywords in EnglishChalcogenide fibers; Effective refractive index; Hollow core fibers; Large mode area fibers; Silica fibers; Single mode fibers
ASJC Classification2504 Electronic, Optical and Magnetic Materials
DOIDOI:10.1364/OME.8.003568
URL http://www.osapublishing.org/ome/abstract.cfm?URI=ome-8-11-3568
Languageen angielski
Score (nominal)40
Score sourcejournalList
ScoreMinisterial score = 40.0, 10-06-2020, ArticleFromJournal
Publication indicators WoS Citations = 3; Scopus Citations = 8; Scopus SNIP (Source Normalised Impact per Paper): 2017 = 1.167; WoS Impact Factor: 2018 = 2.673 (2) - 2018=2.688 (5)
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