Helium-Implanted Optical Planar Waveguides in Nd^(3+)-Doped Phosphate Glass

作     者：LIU Chun-Xiao LIU Tao LIU Xiu-Hong WEI Wei PENG Bo 刘春晓;刘涛;刘秀红;韦玮;彭波

作者机构：State Key Laboratory of Transient Optics and PhotonicsXi’an Institute of Optics and Precision MechanicsChinese Academy of SciencesXi’an 710119 School of PhysicsShandong UniversityJinan 250100 Graduate School of the Chinese Academy of SciencesBeijing 100049 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2011年第28卷第11期

页      面：117-120页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：by the National Natural Science Foundation of China under Grant Nos 61077070 10876009 and 51002181 and the One-Hundred Talents Program of the Chinese Academy of Sciences 

主　　题：waveguide implantation refractive 

摘      要：We report the fabrication of planar waveguides in Nd^(3+)-doped phosphate glass by helium ion *** guiding properties of the waveguide are evaluated by a prism coupler and end-face coupling *** refractive index profile of the waveguide is reconstructed by using the intensity calculation *** and fluorescence investigations reveal that helium ion implantation causes only slight changes in the optical properties,suggesting the possible application of the fabricated structures as waveguide lasers.