Herein, melt-quenching and Er 3+ doping were used to synthesize fluoride glass specimens
with low phonon energies (582 cm− 1). These glass specimens exhibit intense 3.1 μm mid …

Optical temperature sensor, especially the temperature sensor made based on fluorescence
intensity ratio (FIR) technology, have numerous applications in temperature detection …

Er 3+ single doped fluoroaluminate-tellurite glasses were made by employing a
conventional melt-quenching technique. A strong fluorescence around 3.1 μm was achieved …

Near-infrared (NIR) laser radiation based on Er3+-doped crystals has attracted considerable
attention owing to its important applications in medical imaging, spectroscopy, remote …

Nanocrystal-in-glass composites (NGCs), comprising custom-tailored nanocrystals (NCs)
embedded in a transparent glass matrix, have recently attracted more attention due to their …

In this paper, the glass forming region of TeO 2–MoO 3–Nb 2 O 5 (TMN) tellurite glass and
the luminescence properties of Er 3+ doped TMN glass at 2.7 μm were studied. The effects …

PbF2 single crystals are usually grown in the temperature gradient region by the Bridgman–
Stockbarger method. Temperature distribution during the growth process is particularly …

The demand for mid-infrared physics technology is increasing, and it is still a difficult process
from growing excellent laser crystals to performing laser experiments. In this paper, we …

摘要本文采用Bridgman 法成功生长了一系列Er∶ PbF2 晶体. 利用基于密度泛函理论的第一性
原理计算详细研究了Er3+ 在PbF2 晶体中的团簇效应. 首次获得了Er∶ PbF2 …

The Er 3+/Bi+/Ag nanoparticles (NPs) triple-doped oxyfluoride tellurite glasses were
prepared by melt-quenching method, showing an intense 3.1 μ m mid-infrared fluorescence …