| 摘要 |
FIELD: physics, optics.SUBSTANCE: invention relates to composition of luminescent glasses and can be used in laser systems as active media of up-conversion lasers with diode pumping which convert IR radiation into visible band, particularly, into spectrum green band. Luminescent glass comprises the following components, mol %: SiO- 44.0-48.5; GeO- 1.5-5.5; PbO - 35.0-39.5; PbF- 10.5-14.0 and ErO- 0.5-1.0. To get luminescent glass required is synthesis temperature of 900±50°C which notably simplified the process.EFFECT: high brightness, luminescence without special teat treatment.2 tbl |
