Calculation power and nonlinear distortion in spatial filtration of semiconductor-laser light

被引：0

作者：

Kizevetter, D.V.

Malyugin, V.I.

Maramzin, A.N.

机构：

来源：

Radioelectronics and Communications Systems (English translation of Izvestiya Vysshikh Uchebnykh Zavedenii Radioelektronika) | 1988年 / 31卷 / 08期

关键词：

Optical Communication--Theory - Optical Filters--Theory;

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摘要：

Analytic expressions are derived for calculation of the filtered power and the harmonic coefficients of the signal distortions that result from changes in the laser's directional pattern on modulation of the pump current. It is shown that these distortions may be larger than the distortions that appear due to nonlinearity of the watt-ampere characteristic. Calculations are compared with experiments.

引用

页码：32 / 36