The state of the art of single crystal fiber (SCF) fabrication has evolved and improved over
the last five decades. Nowadays, edge‐defined film‐feed growth, micro‐pulling down, and …

The development of nonlinear optical (NLO) devices is limited to the mid‐infrared range due
to the lack of broadband NLO response. As an indirect band gap semiconductor, BiOCl has …

In recent years, nanogenerators (NGs) have attracted wide attention in the energy field,
among which triboelectric nanogenerators (TENGs) have shown superior performance …

Abstract A Nd 3+-doped CaY 0.9 Gd 0.1 AlO 4 single crystal fiber (Nd: CYGA SCF) with a
length of 80 mm and a diameter of 1 mm, to the best of our knowledge, was successfully …

Using a CZ-grown a-cut Pr: YLF crystal as laser gain medium after processing it into crystal
fiber, we have demonstrated real Pr^ 3+-doped single-crystal fiber lasers for the first time to …

The effects of preparation atmosphere on the formation and Photochromic properties of Al 2
O 3-CaO system glass were investigated. A reducing atmosphere was conducive to the …

We fabricated a Yb-doped yttrium aluminium garnet (Yb: YAG) crystal-derived silica fiber
(YCDSF) using an assembly consisting of a YAG crystal rod and silica tube on a CO_2 laser …

In this study, the dependence of band gap, band alignment, and structural stability of Y 3 Al
5− x Ga x O 12 garnet (YAGG) solid solutions on Ga content (x) have been investigated …

Yb, Tb: YAG crystals with various Yb 3+ and Tb 3+ concentration were grown by the micro-
pulling-down method (μ-PD). The absorption spectra, fluorescence spectra and …

In this paper, Ti_3C_2T_x MXene prepared by LiF/HCl etching method was spin-coated on
glass substrate and sapphire substrate as the saturable absorber (SA), and the MXene SA is …