【摘要】 本文在一定的温度和压力下,通过热键合技术,获得了YAG/Nd:YAG复合晶体。这种复合晶体在非吸收波段的光学透过率与通过一块相同厚度Nd:YAG晶体的光学透过率实验值以及理论值相一致。因此从透过率的角度,表明纯YAG晶体与Nd:YAG晶体间的键合区域为均匀过渡,基本上无散射界面存在,实现了一体化。更多还原

【Abstract】 A composite YAG/Nd:YAG crystal was obtained by using the thermal bonding technique under a specific temperature and pressure. The optical transmission ratio of the composite YAG/Nd:YAG crystal is equal to the experimental and theoratical values of the Nd:YAG crystal with a same thickness. The results indicate that the bonding region between the pure YAG crystal and Nd:YAG crystal is uniformly transited,almost having no scattering interface and being a unity.更多还原