英语翻译分析对称型光功率分配器在分支处的传输情况,阐述了分支处弯曲损耗的产生机理和损耗种类,综合波导弯曲的纯弯曲损耗和过
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Analysis symmetrical optical power splitter in the transmission branch, expounded on the bifurcation bending loss mechanism and the selection of types of loss, Integrated Waveguide bending the pure bending loss and transition branch coupling loss and loss characteristics, come structure function model -- tangent function and the boundary conditions are specific mathematical equation. Tangent sine function with the function, structure and the cosine function linear structure, The results showed tangent curve smoothing function fitting, bending loss smaller, more optimization of the optical path.