Bonding quality of Yb:Y3Al5O12/Y3Al5O12 composite crystals

被引:0
作者
XiaoDan Wang
ZhiWei Zhao
XiaoDong Xu
JingYa Wang
Jun Xu
Gilbet Bourdet
J. C. Chanteloup
机构
[1] University of Science and Technology of Suzhou,Department of Applied physics
[2] Chinese Academy of Sciences,Shanghai Institute of Optics and Fine Mechanics
[3] Chinese Academy of Sciences,Graduate School
[4] Ecole Polytechnique,undefined
[5] Laboratoire pour l’Utilisation des Lasers Intenses,undefined
来源
Science in China Series E: Technological Sciences | 2008年 / 51卷
关键词
Yb:YAG/YAG; bonding quality; light scattering; transmission spectra;
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中图分类号
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摘要
The Yb:Y3Al5O12/Y3Al5O12 (Yb:YAG/YAG) composite crystals were prepared by thermal bonding method with different technological parameters. The bonding interface of the composite crystals were observed by optical microscope, scanning electron microscope, and atom force microscope. The light scattering experiments for bonding interface of the composite crystals were measured by the laser and transmission spectra. All experiments show that high-quality Yb:YAG/YAG composite crystals without space transition layer and light scattering on the bonding interface can be obtained by thermal bonding method under appropriate technological parameters.
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