Bridgman growth and characterization of a HoCa₄O(BO₃)₃ crystal

Abstract

HoCa4O(BO3)3 grown with Bridgman method used in QPCPA system.

Dy3+ and Tb3+ codoped mixed garnet crystals with a high-disorder structure for promising efficient InGaN laser-diode pumped yellow lasers

“…The incorporation of Y 3+ into the GSAG matrix resulted in the disruption of the GSAG lattice integrity, thereby enhancing phonon scattering and shortening the MFP, consequently leading to a decline in thermal conductivity. Despite the decrease in κ for the GSAG crystal due to Y 3+ incorporation, the κ value for the GYSAG crystal remains higher than those for numerous oxide laser crystals, such as borate, 34 aluminate, 35 and vanadate, 36 among others. This moderate thermal behavior exhibited by the mixed garnet crystals highlights their promising prospects for applications in high-power pumped lasers.…”

Preparation and spectral analysis of 4.3%Dy:YCa4O(BO3)3 and 5%Dy,1.25%Tb:YCa4O(BO3)3 crystals for potential use in solid state yellow lasers

“…The mode of lattice occupation by rare earth ions can also be confirmed from other doping studies on YCOB crystals. 18,19…”