Conservation of Energy in a Waveguide System with an Imperfection Core
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概要
- 論文の詳細を見る
Asymptotic expansions of the amplitudes of the direct and scattered waves in a waveguide system with an imperfection core are derived for large core number and the partial cancellation of the direct wave by the scattered wave is shown in detail. The total power of light in the cross section of a waveguide system is analytically derived and it is shown that the total power of the sum of the direct and scattered waves decreases from that of the direct wave because of the cancellation, the difference of the total power transfers to the localized wave and the total power of light is conserved.
- The Institute of Electronics, Information and Communication Engineersの論文
- 2012-01-01
著者
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KOMIYAMA Akira
Osaka Electro-Communication University
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Komiyama Akira
Osaka Electro-communication Univ.
関連論文
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- Propagation of Light in Waveguide Systems with Random Imperfections(Special Issue on Problems of Random Scattering and Electromagnetic Wave Sensing)
- Coupling Coefficients and Coupled Power Equations Describing the Crosstalk in an Image Fiber
- Propagation of Light in a Disordered Waveguide System : Average Amplitude
- Scattering of Light by a Single Imperfection Core in a Waveguide System
- Scattering of a Plane Wave from the End-Face of a Three-Dimensional Waveguide System
- FOREWORD
- FOREWORD
- Conservation of Energy in a Waveguide System with an Imperfection Core
- Scattering of a Scalar Plane Wave by a Sinusoidal Edge
- Scattering of a Scalar Plane Wave by a Sinusoidal Edge