《光波导基础及其常用器件.ppt

光波导基础及其器件Fundamentals of Optical Waveguide and Devices 光波导的类型Species of Optical Waveguide 光波导的类型 1、全反射类型 Total Internal Reflection Waveguide 2、反射类型 Reflection Waveguide 3、布拉格型 Bragg Scattering Waveguide 全反射型光波导Optical Waveguide by TIR 反共振反射光光波导（ARROW）AntiResonant Reflecting Optical Waveguide 布拉格光波导Bragg Optical Waveguide 全反射 Total Internal Reflection 全反射 Total Internal Reflection 对称的平面波导Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－光线理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－光线理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波导条件Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波导条件Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－传播模Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－传播模Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－传播模Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－传播模Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 对称的平面波导－波动理论Symmetry Planar Dielectric Slab Waveguide 单模和多模波导、V数Single and Multimode waveguid, V number V数和传播模数V-number and the number of modes 波导的色散Dispersion of Waveguide 波导的色散Dispersion of Waveguide 波导的色散Dispersion of Waveguide 模式色散Modal Dispersion 阶跃光纤的传播模The mode of step-index fiber 模场横向分布The Vertical Distribution of mode Field 阶跃光纤的特征参数Characteristic Parameter of Step-index fiber 数值孔径和最大接收角Numerical Aperture and Maximum acceptance angle 单模光纤的色散Dispersion in Single mode Fiber 单模光纤的色散－轮廓色散Profile Dispersion 单模光纤的色散－偏振色散Polarization Dispersion 单模光纤的色散－色散 Dispersion 波导的损耗－材料吸收损耗Losses of