This article is cited in 4 papers

Lasers and physical processes in them

Waveguide coefficient of the amplitude-phase coupling in injection lasers

A. P. Bogatov


Abstract: An optical model of the active region of an injection laser in the form of an Epstein layer is used in a calculation of a waveguide amplitude-phase coupling coefficient. It is shown that in the case of planar stripe heterolasers the waveguide value of this coefficient depends on the operation of the laser and can exceed considerably (by more than one order of magnitude) the material value of the coefficient.

UDC: 621.373

PACS: 42.55.Px, 42.60.Lh, 42.79.Gn

Received: 28.01.1987

 English version: Soviet Journal of Quantum Electronics, 1987, 17:11, 1394–1397

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