We demonstrate a nanosecond mode-locked erbium-doped fiber laser (EDFL) based on a
reduced graphene oxide (RGO) saturable absorber (SA). The RGO SA is prepared by …

We proposed a hybrid passive mode-locked fiber laser based on a saturable absorber
fabricated by coating a layer of graphene on a single-mode fiber with inscribed short …

We demonstrate an erbium-doped fiber laser that is passively mode locked by a few-layer
graphene saturable absorber. Monolayer graphene was fabricated on copper foil by the …

The carboxyl-functionalized graphene oxide (GO-COOH) is a kind of unique two-
dimensional (2D) material and possesses excellent nonlinear saturable absorption property …

We demonstrate a mode-locked nanosecond erbium-doped fiber laser (EDFL) using a
graphene-based saturable absorber (SA). The laser directly produces nanosecond pulses …

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 …

We demonstrated the femtosecond erbium-doped all-fiber lasers mode-locked with
graphene oxide, which can be conveniently obtained from natural graphite by simple …

We have demonstrated an all-normal-dispersion passively mode-locked Yb-doped fiber
laser using a graphene oxide/polyvinyl alcohol (GO–PVA) saturable absorber without …

We demonstrate a nanosecond-pulse erbium-doped fiber laser that is passively mode
locked by a hollow-core photonic crystal fiber filled with few-layered graphene oxide …

In this work, we demonstrate a dual-wavelength passively mode-locked erbium-doped fiber
laser employing graphene nanoplatelet as saturable absorber. The dual-wavelength laser is …