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本文报道了负胶——玻璃复合平面光波导传播特性的实验研究。简述了Ag离子交换玻璃平面波导的制备与测量方法,给出了实验结果及电子计算机确定的波导参数。用波导的双模测量法确定了负胶的折射率。测量并归纳了负胶介质薄层对银离子交换玻璃平面波导传播特性影响的实验趋势。介绍了条载波导的理论处理方法和我们的实验尝试。
This paper reports the experimental study of the propagation characteristics of negative-glass composite planar optical waveguides. The preparation and measurement methods of Ag ion-exchanged glass planar waveguides are briefly described. The experimental results and waveguide parameters determined by computer are given. The birefringence of waveguide was used to determine the refractive index of negative glue. The experimental trend of the influence of negative negative dielectric thin film on the propagation characteristics of silver ion exchange glass planar waveguide was measured and summarized. The theory of strip waveguide processing method and our experimental attempt are introduced.