Gui-Hua Sun, Qing-Li Zhang, Jian-Qiao Luo, Dun-Lu Sun, Chang-Jiang Gu, Li-Li Zheng, Song Han, Wei-Min Li. Growth and characterization of Ti:MgAl2O4 laser crystal by Czochralski method [J]. Acta Physica Sinica, 2020, 69(1): 014210-1
- Acta Physica Sinica
- Vol. 69, Issue 1, 014210-1 (2020)
Fig. 1. As-grown Ti:MgAl2O4 crystal with the size of
Fig. 2. X-ray diffraction patterns of the as-grown Ti:MgAl2O4 crystal and MgAl2O4 standard patterns (JCPDS, no. 77-0435).
Ti:MgAl2O4晶体的粉末衍射图和MgAl2O4晶体的标准谱图(JCPDS, no. 77-0435)
Fig. 3. X-ray rocking curve of (100) plane of the as-grown Ti:MgAl2O4 crystal.
Ti:MgAl2O4晶体(100)面的摇摆曲线
Fig. 4. Raman spectra of the as-grown Ti:MgAl2O4 crystal.
Ti:MgAl2O4晶体的拉曼谱图
Fig. 5. Transmittance spectra of the as-grown Ti:MgAl2O4 crystal before and after annealing in the range of 250−1200 nm.
退火前后Ti:MgAl2O4晶体在250−1200 nm范围内的透过光谱
Fig. 6. Emission spectra of the as-grown Ti:MgAl2O4 crystal before and after annealing excited by 271 nm at room temperature.
退火前后Ti:MgAl2O4晶体在271 nm波长激发下的室温荧光发射光谱
Fig. 7. ESR spectrum of the as-grown Ti:MgAl2O4 crystal before and after annealing at 130 K.
Ti:MgAl2O4晶体在130 K时的ESR谱
Fig. 8. Excitation spectra of the as-grown Ti:MgAl2O4 crystal before and after annealing with 480 nm as monitoring.
退火前后Ti:MgAl2O4晶体480 nm发射的激发光谱
Fig. 9. Emission decay curve of the as-grown Ti:MgAl2O4 crystal at room temperature.
室温下Ti:MgAl2O4晶体的荧光衰减曲线
| |||||||||||||||||||||||||||||||||||||||
Table 1.
Raman vibration peaks of several different MgAl2O4.
几种不同的MgAl2O4的拉曼振动峰
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20