Suppressing chromatic dispersion fluctuation for broadband optical parametric gain in highly nonlinear tellurite microstructured optical fibers

Tong, Hoang Tuan; Phuoc, Trung Hoa Nguyen; Suzuki, Takenobu; Ohishi, Yasutake

doi:10.1007/s10043-017-0377-0

Cited by 5 publications

(1 citation statement)

References 18 publications

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“…We see that the change of chromatic dispersion due to structure fluctuation is small, less than 1 ps/km/nm. Compared to an air hole hybrid microstructured fiber with a buffer layer having the dispersion fluctuation of ±4 ps/km/nm, 37) the fluctuation of the ASHMOF is much smaller. This characteristic is due to the special design of the ASHMOF.…”

Section: Fiber Fabricationmentioning

confidence: 96%

Mid-infrared supercontinuum generation with high spectral flatness in dispersion flattened tellurite all-solid hybrid microstructured optical fibers

Nguyen

Tuan

Matsumoto

et al. 2020

Jpn. J. Appl. Phys.

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Tellurite all-solid hybrid microstructured optical fibers are proposed for chromatic dispersion control. An ultra-flattened chromatic dispersion profile with variation as small as ±0.2 ps/km/nm over the wavelength range from 2.5 to 3.7 μm can be obtained. The fibers with flattened chromatic dispersion profiles have high potential for broadband mid-infrared supercontinuum generation. Fabrication of the fiber is successfully performed and by pumping the fabricated fiber at 2 μm, a broad and highly coherent supercontinuum with high spectral flatness is generated.

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Section: Fiber Fabricationmentioning

confidence: 96%

Mid-infrared supercontinuum generation with high spectral flatness in dispersion flattened tellurite all-solid hybrid microstructured optical fibers

Nguyen

Tuan

Matsumoto

et al. 2020

Jpn. J. Appl. Phys.

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show abstract

Two-micron all-fibered dual-comb spectrometer based on electro-optic modulators and wavelength conversion

2018

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Mid-infrared dual-comb spectroscopy offers interesting applications since molecules have their strongest rotational–vibrational absorptions in this frequency domain. Besides, generating frequency combs with electro-optic modulators recently showed promising results toward dual-comb spectroscopy. Here, we report a conversion in the mid-infrared of two mutually coherent frequency combs generated with electro-optic modulators to perform dual-comb spectroscopy in this region. Using fourth-order modulation instability taking place in the normal dispersion regime of a highly nonlinear fiber and by seeding this phenomenon with a frequency agile and low-power laser around 1.3 μm, we develop a stable and wavelength tunable all-fibered dual-comb spectrometer operating in the 2 μm region. This allows us to investigate CO2 absorption spectra over 37 nm and to measure collisional broadening coefficients of a few rotational–vibrational lines.

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A Tellurite All-Solid Hybrid Microstructured Fiber with Ultra-Small Chromatic Dispersion Fluctuation

Nguyen

Tong

Saini

et al. 2019

2019 Conference on Lasers and Electro-Optics Europe &Amp; European Quantum Electronics Conference (CLEO/Europe-EQEC)

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Suppressing chromatic dispersion fluctuation for broadband optical parametric gain in highly nonlinear tellurite microstructured optical fibers

Cited by 5 publications

References 18 publications

Mid-infrared supercontinuum generation with high spectral flatness in dispersion flattened tellurite all-solid hybrid microstructured optical fibers

Mid-infrared supercontinuum generation with high spectral flatness in dispersion flattened tellurite all-solid hybrid microstructured optical fibers

Two-micron all-fibered dual-comb spectrometer based on electro-optic modulators and wavelength conversion

A Tellurite All-Solid Hybrid Microstructured Fiber with Ultra-Small Chromatic Dispersion Fluctuation

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