Ti扩散LiNbO_3平面波导的折射率分布测量

Measurement of refractive index profile of Ti-diffused LiNbO_3 plane waveguides

用反射干涉技术测量了Ti扩散LiNbO_3平面波导的折射率分布。简介了测试原理、样品制备方法,并给出了测试结果。

Measurement of the refractive index profile of the Ti-diffused LiNbO3 planewaveguides was performed. The measurement principle and the preparation of samples are briefly described and the results are given.