A 50: 50 vol% MgO–Y 2 O 3 nanocomposite with~ 150 nm grain size was prepared in an
attempt to make 3–5 μm infrared‐transmitting windows with increased durability and thermal …

Infrared absorption of high-quality, commercial, polycrystalline MgAl 2 O 4 spinel is∼ 40%
greater in the range of 3.8 to 5.0 μ m than the value predicted by the computer code …

High-power lasers are making increasing demands on laser hosts especially in the area of
thermal management. Traditional hosts, such as YAG, are unsuitable for many high-power …

The method of self-propagating high-temperature synthesis of submicron powders with
subsequent vacuum sintering was used to produce erbium oxide-based ceramics with the …

High quality 7 at% Er: Y 2 O 3 crystal was successfully grown by Fz method. Judd-Ofelt
theory was applied to analyze spectroscopic properties at 2.7 μm. The larger value of Ω 2 …

In the present work we performed research of supercontinuum generation in several
commonly used and new supercontinuum generation crystals for subsequent nonlinear …

Judd-Ofelt analysis has been performed from the photoluminescence emission spectra of Y
2 O 3: Eu 3+ with 3%, 1% and 0.1% doping concentration and YVO 4: Eu 3+ with 1% doping …

摘要采用激光二极管直接泵浦中红外激光材料的激光器具有系统简单, 转换效率高及激光光束
质量好等优势, 受到越来越广泛的关注. 目前, 常用的激光材料如玻璃, 晶体, 单相多晶透明陶瓷均 …

The residual stress of KDP crystal supporting frame, deformation and stress of KDP crystal
caused by the residual stress of crystal frame, as well as the influence rule of the second …

The stress-induced birefringence for erbium doped yttria ceramics were measured at room
temperature. An ellipsometer was used to measure the retardation effect of static loading on …