This work presents a highly stable switchable and tunable erbium-doped fiber laser based
on a Mach-Zehnder interferometer (MZI) made with two symmetrical LPFGs separated by an …

A stable and widely tunable single-/dual-wavelength erbium-doped fiber laser (EDFL) is
proposed by cascading a homemade twin-core photonic crystal fiber (TCPCF) based filter …

A thulium-doped fiber laser (TDFL) with bidirectional output was proposed and
demonstrated herein. Clockwise (CW) and counter-clockwise (CCW) lasing output with …

The tunable wavelength emission of an erbium doped fiber laser using a Fabry–Perot
interference filter based on a fiber micro-ball lens (MBL) with a spherical shape is …

A switchable multi-wavelength thulium-doped fiber laser with a high optical signal-to-noise
ratio (OSNR) and stability is proposed and experimentally demonstrated at 2.05 μm. For the …

In this paper, we present both wavelength tunable noise-like pulse (NLP) and continuous-
wave (CW) generation in all-polarization-maintaining (all-PM) thulium-doped fiber lasers. By …

The present manuscript experimentally demonstrates multi-wavelength generation from a
thulium-doped all-fiber laser by implementing a multi-cavity Fabry-Perot filter. The filter, with …

We propose and experimentally demonstrate a multi-wavelength thulium-doped fiber laser
using two cascaded single-mode-four-mode-single-mode (SFS) fiber interferometers and a …

In this article, a precisely controlled, switchable thulium-doped fiber laser (TDFL) with high
optical signal-to-noise ratio (OSNR) is proposed and demonstrated. A home-made …

We present a continuously tunable thulium (Tm)-doped fiber laser operating in the important
2.1 μm region, which is tandem-pumped by another Tm-doped fiber laser at 1908 nm. The …