Hollow-Core Fibers

Low-loss hollow-core anti-resonant fibers with semi-circular nested tubes
Hollow-core fibers with a single ring of circular anti-resonant tubes as the cladding provide a simple way of getting a …
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Multi-wavelength high-energy gas-filled fiber Raman laser spanning from 1.53 µm to 2.4 µm
In this work, we present a high-pulse-energy multi-wavelength Raman laser spanning from 1.53 µm up to 2.4 µm by employing the cascaded …
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Hollow core inhibited coupled antiresonant terahertz fiber: A numerical and experimental study
In this article, a hollow core antiresonant photonic crystal fiber is analyzed for terahertz applications. A numerical analysis of the …
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Noise and spectral stability of deep-UV gas-filled fiber-based supercontinuum sources driven by ultrafast mid-IR pulses (Editor choise)
Deep-UV (DUV) supercontinuum (SC) sources based on gas-filled hollow-core fibers constitute perhaps the most viable solution towards …
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Mode-selective few-mode Brillouin fiber lasers based on intramodal and intermodal SBS
Mode-selective fiber lasers have advantages in a number of applications. Here we propose and experimentally demonstrate a transverse …
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High pulse energy and quantum efficiency mid-infrared gas Raman fiber laser targeting CO2 absorption at 4.2 µm
In this Letter, we demonstrate a high pulse energy and linearly polarized mid-infrared Raman fiber laser targeting the strongest …
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Deep-UV to mid-IR supercontinuum generation driven by mid-IR ultrashort pulses in a gas-filled hollow-core fiber
Supercontinuum (SC) generation based on ultrashort pulse compression constitutes one of the most promising technologies towards …
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Multioctave supercontinuum from visible to mid-infrared and bend effects on ultrafast nonlinear dynamics in gas-filled hollow-core fiber (Editor's Choice)
Broadband supercontinuum generation is numerically investigated in a Xe-filled nested hollow-core antiresonant (HC-AR) fiber pumped at …
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Near-octave intense mid-infrared by adiabatic down-conversion in hollow anti-resonant fiber
We show that adiabatic down-conversion can be made the dominant four-wave mixing process in an anti-resonant hollow-core fiber for …
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Single-mode, low loss hollow-core anti-resonant fiber designs
In this paper, we numerically investigate various hollow-core anti-resonant (HC-AR) fibers towards low propagation and bend loss with …
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