It is recorded holographically by the interference of a plane wave and a spherical wave in a double doped LiNbO3 crystal. The lens can laterally spread and focus the plane wave which perpendicularly incident crystal planar, and vice versa.
该透镜是由入射方向相互垂直的一束平面波和一束球面波在双掺杂的铌酸锂晶体平板上记录形成的,它可以将垂直入射晶体平板的输入光束产生横向传输并聚焦,或对输入光点产生横传并准直输出。
参考来源 - 期刊学术社区·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐