Preparation of low-loss core–clad As–Se glass fibers

Shiryaev, V.S.; Чурбанов, М. Ф.; Снопатин, Г. Е.; Chenard, François

doi:10.1016/j.optmat.2015.08.004

Cited by 37 publications

(10 citation statements)

References 12 publications

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“…Для исследований были взяты образцы особо чистых халькогенидных стекол различных составов. Образцы были получены плавлением исходной шихты в вакуумированных кварцевых ампулах с использованием специальных химико-дистилляционных методов очистки исходных компонентов и стеклообразующего сплава [2,[12][13][14]. Содержание примесей в стеклах составляло: водород и кислород -< 1 • 10 −5 мас%, углерод -< 2 • 10 −6 мас%, кремний -< 4 • 10 −5 мас%, переходные металлы -< 1 • 10 −5 мас%.…”

Section: экспериментальные установкиunclassified

Взаимодействие Фемтосекундного Лазерного Излучения С Халькогенидными Стеклами Различного Состава

Рупасов¹,

Данилов²,

Ионин³

et al. 2022

Оптика И Спектроскопия

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The interaction of femtosecond laser radiation with a wavelength of 1030 nm with chalcogenide glasses of various compositions has been studied. The dependence of the optical transmission of chalcogenide glasses on the pulse energy and frequency has been experimentally established. The compositions of glasses for their use as an optical medium for laser micromachining in the infrared range have been established. It is shown that Ge7Se93 glass is the most suitable optical medium for spectral studies of diamond in the near and mid-IR range.

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Section: экспериментальные установкиunclassified

Взаимодействие Фемтосекундного Лазерного Излучения С Халькогенидными Стеклами Различного Состава

Рупасов¹,

Данилов²,

Ионин³

et al. 2022

Оптика И Спектроскопия

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“…Among the large variety of infrared fibers, chalcogenideglass-based fibers (composed of chalcogen elements such as S, Se or Te) are excellent platforms for SC applications in the MIR due to their wider transmission window, tailorable dispersion, and hundred times larger nonlinearity compared to silica or ZBLAN fibers [9,52,[61][62][63]. Bulk chalcogenide glasses are usually prepared using several techniques such as melt-quenching [51,64] or microwave radiation [65,66] that can be drawn into highly nonlinear step-index fibers [64] or dispersion-tailored PCFs using techniques such as molding [67][68][69], drilling [70] and extrusion [71].…”

Section: A Soft-glass Fibersmentioning

confidence: 99%

Recent advances in supercontinuum generation in specialty optical fibers [Invited]

et al. 2021

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The physics and applications of fiber-based supercontinuum (SC) sources have been a subject of intense interest over the last decade, with significant impact on both basic science and industry. New uses for SC sources are also constantly emerging due to their unique properties that combine high brightness, multi-octave frequency bandwidth, fiber delivery and single-mode output. The last few years have seen significant research efforts focused on extending the wavelength coverage of SC sources towards the 2 to 20 µm molecular fingerprint mid-infrared (MIR) region and in the ultraviolet (UV) down to 100 nm, while also improving stability, noise and coherence, output power and polarization properties. Here we review a selection of recent advances in SC generation in a range of specialty optical fibers including: fluoride, chalcogenide, telluride, and silicon-core fibers for the MIR; UV-grade silica fibers and gas-filled hollow-core fibers for the UV range; and all-normal dispersion fibers for ultra-low noise coherent SC generation.

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“…Among the large variety of infrared fibers, chalcogenide-glass-based fibers (composed of chalcogen elements such as S, Se or Te) are excellent platforms for SC applications in the MIR due to their wider transmission window, tailorable dispersion, and hundred times larger nonlinearity compared to silica or ZBLAN fibers [43,47,[55][56][57]. Bulk chalcogenide glasses are usually prepared using several techniques such as melt-quenching [46,58] or microwave radiation [59,60] that can be drawn into highly nonlinear step-index fibers [58] or dispersion-tailored PCFs using techniques such as molding [61][62][63], drilling [64] and extrusion [65].…”

Section: A Soft-glass Fibersmentioning

confidence: 99%

Recent Advances in Supercontinuum Generation in Specialty Fiber

Sylvestre¹

2021

Preprint

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The physics and applications of fiber-based supercontinuum (SC) sources have been a subject of intense interest over the last decade, with a significant impact on both basic science and industry. New uses for SC sources are also constantly emerging due to their unique properties that combine high brightness, multi-octave frequency bandwidth, fiber delivery, and single-mode output. The last few years have seen significant research efforts focused on extending the wavelength coverage of SC sources towards the 2 to 20 μm molecular fingerprint mid-infrared (MIR) region and in the ultraviolet (UV) down to 100 nm, while also improving stability, noise, and coherence, output power and polarization properties. Here we review a selection of recent advances in SC generation in a range of specialty optical fibers including fluoride, chalcogenide, telluride, and silicon-core fibers for the MIR; UV-grade silica fibers, liquid-filled and gas-filled hollow-core fibers for the UV range; and all-normal dispersion fibers for ultra-low nose coherent SC generation.

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Preparation of low-loss core–clad As–Se glass fibers

Cited by 37 publications

References 12 publications

Взаимодействие Фемтосекундного Лазерного Излучения С Халькогенидными Стеклами Различного Состава

Взаимодействие Фемтосекундного Лазерного Излучения С Халькогенидными Стеклами Различного Состава

Recent advances in supercontinuum generation in specialty optical fibers [Invited]

Recent Advances in Supercontinuum Generation in Specialty Fiber

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