Guiding properties of proton-implanted Nd3+-doped phosphate glass waveguides

被引：6

作者：

Zhu, Qi-Feng ^{[1
]}

Wang, Yue ^{[1
]}

Shen, Jian-Ping ^{[1
]}

Guo, Hai-Tao ^{[2
]}

Liu, Chun-Xiao ^{[1
]}

机构：

[1] Nanjing Univ Posts & Telecommun, Coll Elect & Opt Engn, Nanjing 210023, Jiangsu, Peoples R China

[2] Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China

来源：

CHINESE PHYSICS B | 2018年 / 27卷 / 05期

基金：

中国国家自然科学基金;

关键词：

waveguide; ion implantation; Nd3+-doped phosphate glasses; OXYGEN-ION IMPLANTATION; THERMAL-STABILITY; OPTICAL-MATERIALS; CRYSTAL; CONSTRUCTION; PROFILES;

D O I：

10.1088/1674-1056/27/5/054218

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the fabrication and properties of an optical waveguide in Nd-3+-doped phosphate glass. The planar waveguide was obtained by 550-keV proton implantation with a dose of 8.0xl0(16) ions/cm(2). The proton-glass interaction was simulated by the stopping and range of ions in matter (SRIM software). The characteristics of the waveguide including the refractive index profile and the near-field intensity distribution were studied by the reflectivity calculation method and the end-face coupling technique. The optical waveguide demonstrated multi-mode behavior at the wavelength of 632.8 nm. The propagation features of the proton-implanted Nd3+-doped phosphate glass waveguide shows its potential to operate as an integrated photonic device.

引用

页数：4

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