摘要
利用平板自聚焦透镜材料进行离子交换,制成一维自聚焦透镜.分析了平板自聚焦透镜的离子交换原理和折射率分布形成过程,测量了不同厚度时,折射率分布常量A的值.介绍了透镜的应用,并用一维自聚焦透镜制成小型半导体激光器耦合器件.
One-dimension gradient-index lens with parabolic-index profiles along the direction of thickness has been fabricated by ion-exchanging process. The ion-exchange principle of One-dimension gradient-index lens and formation process of parabolic-index profiles were introduced. Distribution constant of refraction √A in varied thickness was measured. Application of lens, maked a mini and new semiconductor laser coupler were introduced.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2007年第9期1624-1627,共4页
Acta Photonica Sinica
