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 …

Nanomaterials with remarkable optical, mechanical, and electrical properties have shed
new light on various fields including optoelectronics, sensors, biomedicine, and ultrafast …

Wide‐spectral saturable absorption (SA) has been experimentally demonstrated in two‐
dimensional (2D) nanomaterials with outstanding performance, such as low saturation …

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

Nanomaterials have demonstrated excellent mechanical, thermal, optical, and electrical
properties in various fields, including 1D carbon nanotubes, as well as 2D materials starting …

We have successfully demonstrated the soliton mode-locked pulse generation in a 77 m
long erbium-doped fiber laser (EDFL) cavity using Poly (3, 4-ethylenedioxythiophene): poly …

This research provides feasibility investigations of Ti 2 C MXene and Ti 2 AlC MAX Phase
materials to be used as saturable absorbers (SAs). The fabrication procedure for both SAs …

Defects and disorder work as controlling parameters to alter the electronic structure of
nanostructures and significantly influence their electronic, magnetic, and nonlinear optical …

As a rising star among metal oxide nanomaterials, titanium dioxide (TiO2) has been widely
investigated and employed in optical applications because of its excellent optical properties …

A passively Q-switched erbium-doped fiber laser (EDFL) operating at 1560 nm is
demonstrated by using a copper oxide (CuO) film as a saturable absorber (SA). The SA was …