A high power direct diode laser, emitting in the range of near infrared radiation at
wavelength 808–940 nm, was applied to produce a titanium matrix composite on a surface …

To cope with the market competition of solid-state lighting, there is an urgent need for an
efficient and stable fluorescent conversion material that can be used in high-performance …

With the high demand of modern people for lighting quality, higher requirements have been
put forward for the lighting technology. Compared with traditional light emitting diodes …

Powder phosphor yttrium aluminum garnet (YAG), doped with trivalent cerium (Ce 3+), is
synthesized by using the solid state reaction method. The formation of YAG and YAG: Ce …

This study aims to investigate the combined effect of the magnesium oxide (MgO) sintering
additive and the deviations of the yttrium aluminum garnet (YAG) stoichiometry towards the …

Purpose: of this paper was focused on comparing the welding modes during laser welding
of butt joints of titanium alloy Ti6Al4V sheets 1.5 and 2.0 mm thick with direct diode laser and …

This work presents the results of the preparation of polycrystalline Yb: YAG ceramics for
laser sources with dopant concentration from 0 up to 20at.% via solid state reactive sintering …

The article provides a proposal of software application of a method and an algorithm
developed to identify signal characteristics in the analysis of vibration properties of an …

Yb-doped yttrium aluminum garnet (Yb: YAG) ceramics were prepared via solid state
reaction of oxide powders. The Yb concentration ranged from 0 to 10at.%. Silicon in the form …

The use of a typical measuring cryostat with a standard temperature controller was proposed
for investigation of the temperature dependence of the thermal diffusivity of transparent …