该光波导可以是平面或圆柱的，例如光纤。

The optical waveguide can be planar or cylindrical such as an optical fiber.

本文介绍了分析光波导的两种方法:波动理论和射线理论.

Two ways of analyzing optical waveguide that are wave theory and optical ray theory are formulated.

本文介绍了光通讯波段有机聚合物光波导材料的特点和研究进展.

The characterization and the development of optical waveguide polymer in the field are described.

本文开展了一系列基于SOI材料的MMI型光波导器件和光开关的研究。

In this thesis, a series of SOI-MMI optical waveguide components and optical switch es are studied.

本文开展了一系列基于SOI材料的MMI型光波导器件和光开关的研究.

In this thesis, a series of SOI - MMI optical waveguide components and optical switches are studied.

该器件带有光波导结构并具有适当掺杂和有源层厚度.

These devices have optical waveguide structure, moderate doping level and active layer thickness.

利用三维有限差分光束传播法，对具有锥形过渡波导的退火质子交换铌酸锂Y分支光波导进行了数值模拟。

The annealed proton-exchanged LiNbO3 Y-branch optical waveguide with a tapered transitional section is simulated by the three-dimensional finite difference beam propagation method.

该方法可用于任意复杂结构的平面光波导的计算机辅助设计与分析。

This method can be applied in the computer-aided design and analysis of arbitrary planar optical waveguide structures.

掺铒光波导放大器(EDWA)在民航机场通信领域具有广阔的应用前景.

Erbium - doped planar optical waveguide amplifiers have potential application in the area of aviation communications.

把数值传递函数方法应用于对平面光波导的分析.

Numerical distributed transfer function method is applied to planar optical waveguides.