[HTML][HTML] Short-wave IR ultrafast fiber laser systems: Current challenges and prospective applications

DC Kirsch, S Chen, R Sidharthan, Y Chen… - Journal of Applied …, 2020 - pubs.aip.org
Ultrashort pulse generation at the short-wave infrared (SWIR) wavelength ranges from 1.6 to
2.5 μ m and together with benefits of the all-fiber design has transformed lasers into an …

High-power mid-IR supercontinuum generation in fluoroindate and arsenic sulfide fibers pumped by a broadband 1.9–2.7 μm all-fiber laser source

J Swiderski, P Grzes - Optics & Laser Technology, 2021 - Elsevier
We report the experimental demonstration of high-power supercontinuum generation in step-
index fluoroindate (InF 3) and chalcogenide (As 2 S 3) fibers. A home-built fiber-based laser …

Recent development of mid-infrared supercontinuum generation in fluoroindate glass fibers

J Swiderski - Applied Sciences, 2022 - mdpi.com
Supercontinuum (SC) generation that leads to the emission of broadband radiation has
been extensively studied. In particular, SC sources encompassing the wavelength range of …

All-fiber ultra-flat supercontinuum source covering 1.85–3.57 μm based on germania-core fiber

H Lei, X Wang, Z Li, K Xie, X Zhou, H Luo, Z Luo… - Optics & Laser …, 2023 - Elsevier
In this study, an all-fiber ultra-flat supercontinuum (SC) laser source based on a 0.9 m long
highly germania-core fiber (GCF) was presented. A flat SC laser with range of 1.9 µm to 2.7 …

NIR to MIR ultra-broadband supercontinuum laser source based on all-silica fibers

H Lei, K Xie, X Wang, S Wang, H Luo, J Li - Optics Express, 2023 - opg.optica.org
We demonstrated an ultra-broadband supercontinuum (SC) laser source with a wavelength
range spanning the near-infrared (NIR) to mid-infrared (MIR) region. The SC spectrum was …

Coherent supercontinuum generation in step-index heavily ge-doped silica fibers with all normal dispersion

L Chen, M Liao, W Bi, F Yu, T Wang… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
The step-index heavily germanium-doped silica fibers with all normal dispersion (ANDi) are
promising candidates for highly coherent supercontinuum (SC). These ANDi step-index …

All-fiber high-power supercontinuum laser source over 3.5 µm based on a germania-core fiber

X Wang, C Yao, P Li, Y Wu, L Yang, G Ren, C Wang - Optics Letters, 2021 - opg.optica.org
In this Letter, a high-power all-fiber mid-infrared (MIR) supercontinuum (SC) laser source
based on 9 cm long germania-core fiber (GCF) pumped by a high-power thulium-doped …

Broadband supercontinuum generation in dispersion decreasing fibers in the spectral range 900–2400 nm

IV Zhluktova, VA Kamynin, DA Korobko, AS Abramov… - Photonics, 2022 - mdpi.com
The spectrally flat supercontinuum generation in the wavelength range of 900–2400 nm is
demonstrated in silica-based fibers of variable core diameter and dispersion. It is shown …

Generation of 35 kW peak power 80 fs pulses at 2.9 μm from a fully fusion-spliced fiber laser

H Delahaye, G Granger, JT Gomes, L Lavoute… - Optics Letters, 2019 - opg.optica.org
Tunable femtosecond light sources in the short wave and middle wave infrared regions are
of utmost importance for various applications ranging from multiphoton microscopy, mid …

Supercontinuum generation: introduction

A Dubietis, A Couairon, G Genty - JOSA B, 2019 - opg.optica.org
The article collection in this feature issue presents the most recent experimental and
numerical studies of supercontinuum generation in bulk nonlinear media, photonic crystal …