Ultrafast fiber lasers have significant applications in laser communications, ultra-precision
manufacturing, biomedical diagnostics, and so on. Among all the types of ultrashort pulses …

Abstract Mid‐infrared (mid‐IR) ultrafast lasers are widely employed in biomedicine,
molecular spectroscopy, material processing, and nonlinear optics. With the improvement of …

We demonstrate the potential of nanosized titanium dioxide (TiO 2) in forming ultrashort
pulses using a ring cavity thulium-doped fiber laser. A TiO 2 polymer composite was …

This work reports a harmonic mode-locked Tm–Ho doped fiber laser (THDFL) using newly
fabricated MoS 2–ZnO as a saturable absorber (SA). It generates harmonic mode-locking …

This paper demonstrates ultrashort pulse generation using molybdenum trioxide (MoO 3)
saturable absorber (SA) integrated into a thulium-doped fiber laser. The average particle …

This work demonstrates a simple and economical route of preparing molybdenum trioxide/
polydimethylsiloxane composite saturable absorber (MoO 3-SA) for ultrashort pulse …

The atomic layer deposition (ALD) technique has attracted significant attention because it
enables the control of film synthesis at the subnanometre scale. Herein, molybdenum oxide …

The present study proposes and demonstrates stable passive mode-locking in a laser
operating at a wavelength of 2.0 μm by coupling a vanadium carbide MXene/polyvinyl …

In this paper, the mode-locking performance using bismuth selenide (Bi 2 Se 3) as a
saturable absorber in a thulium-holmium-doped fiber laser (THDFL) was demonstrated for …

Thulium-doped fiber laser (TDFL) devices are a promising laser source technology for
applications in the wavelength of 2000 nm, such as spectroscopy, sensing, medical, among …