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A numerical investigation of lateral holeburning effects on the spectral behaviour of stripe geometry lasers

: Meissner, P.; Patzak, E.; Yevick, D.

Optics communications 50 (1984), No.3, pp.151-3
ISSN: 0030-4018
Journal Article
Fraunhofer HHI ()
aluminium compounds; gallium arsenide; iii-v semiconductors; laser modes; nonlinear optics; numerical analysis; semiconductor junction lasers; GaAs-alxga1-xas laser; numerical investigation; lateral holeburning effects; spectral behaviour; stripe geometry lasers; split-step fourier technique; ssft; semiclassical theory; gain guided lasers; two-mode behaviour; output powers

The authors show using the split-step Fourier technique (SSFT) that, even in the context of a semiclassical theory of gain guided lasers, lateral holeburning effects lead to two-mode behaviour for certain ranges of output powers.