對稱平板波導(dǎo)的模式計算課程設(shè)計論文-全文預(yù)覽
【正文】 ate layer or a dielectric layer of the waveguide core layer on both sides of the core is called the cladding. Dielectric constant than the dielectric constant of the core layer is clad on both sides of the core is slightly higher, so that the beam can be concentrated in the core layer transmission, and thus acts as guided waves. This distribution is steep waveguide dielectric constant change, also called step change, often referred to as a slab waveguide such a waveguide. The simplest type optical waveguide plate is deposited on the substrate by a layer of a uniform thin film, which is also known as a thin film waveguide.As you are familiar with the single circuit board, all circuits are located within the same plane of the substrate. Theoretically derived from the symmetric slab waveguide mode is calculated using BeamPROP software simulation, explores the symmetrical slab waveguide pattern classification and their characteristics, got some of its characteristics and simulation diagram simulation to verify the theory, and deepened the symmetry understanding slab waveguide modes.Keywords: puter simulation waveguide mode181 設(shè)計目的及任務(wù)要求 設(shè)計目的培養(yǎng)較為扎實的光電子的理論知識及較強(qiáng)的實踐能力；加深對光電器件的選型及光路形式的選擇的了解；強(qiáng)化使用實驗儀器進(jìn)行電路的調(diào)試檢測能力。這種波導(dǎo)的介電常數(shù)分布是陡變的，也稱為階梯變化的，常稱這種波導(dǎo)為平板波導(dǎo)。武漢理工大學(xué)《光電子應(yīng)用》課程設(shè)計說明書目錄摘要 IAbstract II1 設(shè)計目的及任務(wù)要求 1 設(shè)計目的 1 任務(wù)要求 1 軟件簡介 12原理分析 2 均勻介質(zhì)薄膜波導(dǎo) 2 平面光波導(dǎo) 3 平板波導(dǎo)的波動理論 53 對稱平面波導(dǎo)的BeamPROP仿真設(shè)置 74 平面波導(dǎo)仿真圖 12 波導(dǎo)結(jié)構(gòu)觀察 12
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