Driven by new two-dimensional materials, great changes and progress have taken place in
the field of ultrafast photonics in recent years. Among them, the emerging single element two …

Chip-scale, high-energy optical pulse generation is becoming increasingly important as
integrated optics expands into space and medical applications where miniaturization is …

Abstract A MAX phase Ti3AlC2 thin film is demonstrated as a saturable absorber (SA) to
induce Q-switching in the 2.0 μm region. The Ti3AlC2 thin film is sandwiched between two …

We have successfully demonstrated a reliable and simple passively Q-switched Thulium-
doped fiber laser (TDFL) utilizing tungsten oxide (WO 3) as a saturable absorber (SA). The …

A passively Q-switched and mode-locked fiber laser based on thulium-doped fiber laser
(TDFL) cavity was demonstrated utilizing nickel oxide (NiO) nanoparticles as a saturable …

Abstract Tantalum aluminum carbide (Ta 2 AlC)/arc-shaped fiber-based saturable absorber
(SA) was utilized to induce mode-locked pulses in a thulium-holmium doped fiber (THDF) …

In this study, a mode-locked, Thulium-doped fiber (TDF) laser operating in the 2.0-
wavelength region and using an iron phosphorus trisulfide (FePS 3) overlay with a polymer …

A soliton-locked Erbium-doped fiber laser is demonstrated for the first time using a pure
Antimony (Sb) film as a saturable absorber (SA). The SA device is fabricated by depositing a …

Stable mode-locked thulium-doped fiber laser (TDFL) is demonstrated using tungsten
trioxide (WO 3) deposited on a microfiber as a passive saturable absorber. The WO 3 …

We demonstrate antimonene as a saturable absorber (SA) to generate an ultrafast mode-
locked and Q-switched laser in the 2 μm wavelength region. The two antimonene-based …