Graphene saturable absorbers applications in fiber lasers

X Peng, Y Yan - Journal of the European Optical Society …, 2021 - jeos.edpsciences.org
Two-dimensional materials are widely used in a variety of fields, such as medical treatment,
industrial preparation, machining, etc. In this review, we have made a detailed description of …

Recent research and advances of material-based saturable absorber in mode-locked fiber laser

KY Lau, D Hou - Optics & Laser Technology, 2021 - Elsevier
The incorporation of the material-based saturable absorber (SA) to generate mode-locked
fiber laser (MLFL) has been extensively explored and demonstrated. However, the material …

A comparison for saturable absorbers: Carbon nanotube versus graphene

KY Lau, X Liu, J Qiu - Advanced Photonics Research, 2022 - Wiley Online Library
Saturable absorbers (SAs) have been regarded as a low‐cost yet robust and compact
solution to pulse generation in different fiber and solid‐state ultrafast lasers. Following the …

Graphene oxide and reduced graphene oxide as saturable absorbers onto D-shaped fibers for sub 200-fs EDFL mode-locking

D Steinberg, RM Gerosa, FN Pellicer… - Optical Materials …, 2017 - opg.optica.org
We present high mode-locking performances from an erbium-doped fiber laser (EDFL) by
using graphene oxide (GO) and reduced graphene oxide (r-GO) as saturable absorbers …

Mechanically exfoliated graphite onto D-shaped optical fiber for femtosecond mode-locked erbium-doped fiber laser

D Steinberg, JD Zapata… - Journal of Lightwave …, 2018 - opg.optica.org
For the first time, we report a femtosecond mode-locked Erbium-doped fiber laser (EDFL) by
using mechanically exfoliated graphite deposited onto a D-shaped optical fiber. The …

Mode-locked erbium-doped fiber laser based on a mechanically exfoliated ReS2 saturable absorber onto D-shaped optical fiber

D Steinberg, JD Zapata, R Nascimento… - Optical Materials …, 2022 - opg.optica.org
In this work, we report a femtosecond mode-locking Erbium-doped fiber laser using
mechanically exfoliated rhenium disulfide (ReS_2) deposited onto the polished surface of a …

Performance peculiarities of carbon-nanotube-based thin-film saturable absorbers for erbium fiber laser mode-locking

AA Krylov, SG Sazonkin, NR Arutyunyan… - JOSA B, 2016 - opg.optica.org
We have studied the saturation behavior of single-walled carbon-nanotube-based saturable
absorbers (SWCNT-SAs) at different temperatures and SWCNT concentrations in the …

Study of pulse formation in an EDFL under a large dispersion variation hybridly mode-locked by graphene and nonlinear polarization rotation

D Steinberg, JD Zapata, LAM Saito… - IEEE photonics …, 2021 - ieeexplore.ieee.org
In this work, we present a detailed experimental study of pulse formation mechanism in an
EDFL, hybridly mode-locked by use of a CVD monolayer graphene onto a D-shaped optical …

Nonlinear optics in 2D materials: focus on the contributions from Latin America

CJS De Matos, HG Rosa, JD Zapata… - Journal of the Optical …, 2023 - opg.optica.org
This paper reviews the work carried out in the field of nonlinear optics in two-dimensional
and ultrathin lamellar materials, with a special focus on contributions authored and co …

Improvement of efficiency in graphene/gallium nitride nanowire on Silicon photoelectrode for overall water splitting

H Bae, H Rho, JW Min, YT Lee, SH Lee, K Fujii… - Applied Surface …, 2017 - Elsevier
Gallium nitride (GaN) nanowires are one of the most promising photoelectrode materials
due to their high stability in acidic and basic electrolytes, and tunable band edge potentials …