Bonding quality of Yb:Y_3Al_5O_(12)/Y_3Al_5O_(12) composite crystals

作     者：Bourdet GILBET J C CHANTELOUP 

作者机构：Ecole Polytechnique Laboratoire pour l'Utilisation des Lasers IntensesRoute de Saclay Palaiseau 91128 France 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2008年第51卷第9期

页      面：1457-1463页

核心收录：

学科分类：080903[工学-微电子学与固体电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：Hi-Tech Research and Development Program of China (Grant No. 2002AA311030) the Fund of International Scientific and Technical Cooperation of Shanghai (Grant No. 065207062) the Plan of Advanced Study between China and France 

主　　题：Yb:YAG/YAG bonding quality light scattering transmission spectra 

摘      要：The Yb:Y3Al5O12/Y3Al5O12 (Yb:YAG/YAG) composite crystals were prepared by thermal bonding method with different technological parameters. The bonding in-terface 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 com-posite crystals without space transition layer and light scattering on the bonding interface can be obtained by thermal bonding method under appropriate technological parameters.