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Hollow-core breakthrough
A hollow-core optical fibre which surpasses silica fibre’s long-standing limits and provides an attenuation below 0.1 dB/km across a …
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Enhanced inhibited mode-coupling: Multi-mode hollow-core anti-resonant fiber designs
Understanding the interplay between the core-guided modes and tube-modes of hollow-core anti-resonant fiber (HCARF) is essential to …
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Accurate loss prediction of realistic hollow-core anti-resonant fibers using machine learning
Hollow-core anti-resonant fibers (HC-ARFs) have proven to be an indispensable platform for various emerging applications due to their …
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Random design variations of hollow-core anti-resonant fibers: a Monte-Carlo study
Hollow-core anti-resonant fibers (HC-ARFs) have earned great attention in the fiber optics community due to their remarkable …
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2.2 kW single-mode narrow-linewidth laser delivery through a hollow-core fiber
Antiresonant hollow-core fibers (AR-HCFs) have opened up exciting possibilities for high-energy and high-power laser delivery because …
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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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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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Low-crosstalk few-mode EDFAs using retro-reflection for single-mode fiber trunk lines and networks (Editor's Pick)
Few-mode EDFAs with low channel crosstalk can replace multiple parallel single-mode EDFAs in single-mode fiber trunk lines and …
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