Optimum Second-Harmonic Generation in Nondegenerate Semiconductors using dc Electric Fields
- 1 February 1969
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 40 (2) , 793-797
- https://doi.org/10.1063/1.1657465
Abstract
In this paper the author has analytically investigated the use of dc electric fields of arbitrary strength, for the generation of second harmonics of high-frequency electromagnetic waves in a nondegenerate semiconductor. Boltzmann equation techniques have been employed to describe the motion of free carriers inside the semiconductor; the only form of carrier scattering considered is acoustic phonon scattering. The curve of second-harmonic intensity vs dc field exhibits a maximum, thus illustrating that there is an optimum value of the dc field for which the generation can be most efficient.This publication has 9 references indexed in Scilit:
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