This article is cited in 1 paper

Control of laser radiation parameters

Injection lasers with a discretely scanned radiation pattern

A. S. Logginov, K. I. Plisov

Lomonosov Moscow State University, Faculty of Physics

Abstract: A theoretical model is developed that describes self-locking of transverse modes in the cavity of an injection laser in the presence of a parabolic inhomogeneity of the refractive index along the p-n junction in the active region. A periodic discrete spatial displacement of the radiation pattern is obtained. The frequency and angle of scanning are estimated. All the results are in good agreement with experimental data obtained earlier.

PACS: 42.55.Px, 42.60.Jf

Received: 04.02.2002

 English version: Quantum Electronics, 2002, 32:6, 553–556

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