The parameters of the optical slab glass waveguide (refractive index and thickness of thin film) were measured by a new technique for using the prism coupler, i. e., leaky mode method.
由使用棱镜耦合器的一种新技术即漏模法，测量了平板玻璃光波导的参数(薄膜的折射率和厚度)。
2
The effect can be used to realize special functional devices in optical networks, e. g., optical clock distribution and multi-waveguidecoupler, etc.
该效应可用于实现光网络中的特殊功能器件，如光时钟分布、多路波导耦合器等。
3
Have accomplished the simulation and design of waveguide, directional coupler, bend waveguide and passive ring resonator by optical design tools.