In this thesis, at first we will introduce the electromagnetic theory of optical planar waveguide, analyze the transmission characteristic of different modes and the connection loss of fiber.
在本文中，首先从电磁理论出发，利用波动光学理论分析平板波导的特性，对多模光纤连接损耗进行了理论分析。
This method can be applied in the computer-aided design and analysis of arbitrary planar optical waveguide structures.
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。
Then the mode series of step index planar dielectric waveguide and circular optical fiber are studied, including propagation modes and radiation modes.
接着推导了阶跃折射率平面介质波导和圆光纤的正交模式——包括束缚模式和辐射模式。
Evolution of pulses obtained by modulating spatial optical solitons in a Kerr nonlinearity planar waveguide with anomalous dispersion is investigated.
分析研究了空间光孤子脉冲化后在反常群速色散的克尔非线性平面光波导中的传输特性和稳定性。
The basic model of planar waveguide gratings in reconfigurable optical add-drop multiplexer (ROADM) is presented. The characterization of the materials used in planar lightwave circuit is discussed.
建立了用于可重构上下路复用器(ROADM)中的平面波导光栅的基本模型，讨论了目前制备平面波导器件的主要材料及其特性。
The optical waveguide can be planar or cylindrical such as an optical fiber.
该光波导可以是平面或圆柱的，例如光纤。
The waveguide modulator is made by depositing Aluminium as electrodes on the Ti-diffused LiNbO3 planar optical waveguide which is fabricated by ourselves.
光波导调制器是在自制的钛扩散铌酸埋平面光波导上蒸镀铝电极制成的。
The key point of the fabrication of integrated optical devices is to prepare the planar waveguide structure with high quality.
在器件制作方面，最关键的是制作高品质的平面光波导。
Common gain equalizers include standard optical filter, medium multi-layer thin film filter, fiber grating, and planar waveguide.
现在使用的增益均衡器主要有标准光滤波器、介质多层薄膜滤波器以及光纤光栅和平面光波导等。
The optical field distribution in wide planar-waveguide CO_2 gas laser satisfies Helmholtz equation.
平板宽波导CO_2激光器波导内光场分布满足亥姆霍兹方程。
The optical field distribution in wide planar-waveguide CO_2 gas laser satisfies Helmholtz equation.
平板宽波导CO_2激光器波导内光场分布满足亥姆霍兹方程。
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