DIFFRACTION EMISSION AND EXCITATION OF E AND H WAVES IN DIFFUSED OPTICAL WAVEGUIDES.

被引:1
|
作者
Zolotov, E.M.
Kiselev, V.A.
Pelekhatyi, V.M.
Prokhorov, A.M.
Shcherbakov, E.A.
机构
来源
Soviet Journal of Quantum Electronics (English translation of Kvantovaya Elektronika) | 1977年 / 7卷 / 07期
关键词
LIGHT - Diffraction - SURFACE WAVES;
D O I
10.1070/QE1977v007n07ABEH012653
中图分类号
学科分类号
摘要
A report is given of a theoretical and experimental investigation of the influence of the grating period on the emission of E and H waves from corrugated diffused waveguides. The results obtained include the condition for and explanation of the absence of emission of E waves for certain grating and waveguide parameters. An analysis is made of the emission from a corrugated waveguide in the case of noncollinear incidence of a surface wave on the grating. A similar 70% efficiency is reported for the coupling of light into a diffused waveguide.
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页码:806 / 809
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