AP-CONVERSION FLUORESCENT NANO-GLASS CERAMICS Russian patent published in 2017 - IPC C03C4/12 C03C3/95 B82B1/00 C03C10/16 

FIELD: chemistry.

SUBSTANCE: fluorescent nano-glass ceramic consists of the following components, moll. %: SiO₂ 41.5-43.5; YbF₃ 1.0-2.5; PbO 12.0-14.5; PbF₂ 32.5-35.0; CdF₂ 7.0-7.5_; Tb₂O₃ 1.0-1.5 and Tm₂O₃ 0.1-0.4. The field of application is optoelectronics, photonics, laser instrument engineering.

EFFECT: producing transparent fluorescent nano-phase ceramic performing ap-conversion converting of infrared radiation into visible blue-green one at lower temperatures of the synthesis and thermal processing of glass.

2 tbl, 1 dwg