In the past two decades, great progress has been made in the development of inexpensive,
compact and efficient mid-infrared pulsed fiber laser Q-switched, mode-locked, and gain …

Ultrafast laser sources operating in the mid-infrared (mid-IR) region, which contains the
characteristic fingerprint spectra of many important molecules and transparent windows of …

Fiber lasers have seen progressive developments in terms of spectral coverage and
linewidth, output power, pulse energy, and ultrashort pulse width since the first …

Black phosphorus (BP) as a novel class of two-dimension (2D) materials has recently
attracted enormous attention as a result of its unique physical and chemical features. The …

In recent years, a variety of 2‐dimensional (2D) materials including graphene, topological
insulators, transition metal dichalcogenides, and black phosphorus have been utilized in …

Ultrafast fiber lasers operating in the near-infrared have revolutionized laser science by
enabling numerous breakthroughs in both fundamental science and industrial applications …

Pulsed lasers operating in the mid-infrared (3–20 μm) are important for a wide range of
applications in sensing, spectroscopy, imaging and communications. Despite recent …

A mid-infrared saturable absorber mirror is successfully fabricated by transferring the
mechanically exfoliated black phosphorus onto the gold-coated mirror. With the as-prepared …

The mid-infrared fiber lasers in the 2–3.5 μm spectral regions have been extensively applied
in many application fields, such as biomedicine, telecommunications, military and nonlinear …

Mid-infrared fiber sources, emitting between 2.5 µm and 5.0 µm, are interesting for their
great potential in several application fields such as material processing, biomedicine …