研究目的
Investigating the growth, structure, and spectroscopic properties of a Tm3+, Ho3+ co-doped Lu2O3 crystal for ~2.1 μm lasers.
研究成果
The Tm,Ho:Lu2O3 crystal can be a potential candidate for tunable lasers or ultra-short pulse generation at around 2.1 μm due to its broad absorption band, suitable emission cross-section, and fluorescence lifetime.
研究不足
The study is limited to the optical properties at around 2.1 μm and does not explore other potential applications or wavelengths.
1：Experimental Design and Method Selection:
The Tm,Ho:Lu2O3 crystal was grown by the optical floating zone method.
2：Sample Selection and Data Sources:
Raw materials of Lu2O3, Ho2O3 and Tm2O3 powders with 5 N purity were used.
3：List of Experimental Equipment and Materials:
Optical floating zone furnace (FZ-T-12000-X-VII-VPO-GU-PC, Crystal Systems Corporation, Japan), Lambda 1050 UV/VIS/NIR spectrophotometer, Edinburgh Instruments FLSP920 steady-state spectrometer.
4：Experimental Procedures and Operational Workflow:
The crystal was grown in air, with a growth rate of 5 mm/h and a rotation rate of 5 rpm.
5：Data Analysis Methods:
The absorption cross-section was calculated using the absorption coefficients and the lattice concentration of Tm.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容-
UV/VIS/NIR spectrophotometer
Lambda 1050
PerkinElmer
Used for recording the absorption spectrum of the grown crystals.
暂无现货
预约到货通知
-
steady-state spectrometer
FLSP920
Edinburgh Instruments
Used for measuring the fluorescence spectrum in the range of 300–750 nm and 1600–2200 nm.
立即获取同款设备
-
optical floating zone furnace
FZ-T-12000-X-VII-VPO-GU-PC
Crystal Systems Corporation
Used for growing the Tm,Ho:Lu2O3 crystal by the optical floating zone method.
暂无现货
预约到货通知
-
登录查看剩余1件设备及参数对照表
查看全部
