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Spatiotemporal stabilization proof of concept of Broad Area Semiconductor laser sources

2018/02/17 by J. Medina, Medina, J., W. W. Ahmed +9
Engineering · #FOS: Physical sciences #Laser Design and Applications #Optics (physics.optics) #Photonic and Optical Devices #Semiconductor Lasers and Optical Devices

paper · pdf · doi:10.48550/arxiv.1802.06256

openalex publication_date 2018/02/17 · openalex created_date 2018/03/06 · openalex updated_date 2026/07/28

Abstract

We provide a numerical proof of concept of a stabilization mechanism for BAS laser sources. The scheme is based on the simultaneous introduction of in-phase two-dimensional modulations on the refractive index and pump (gain). We numerically proof total stabilization in BAS laser sources, both in space and time. We also examine the interplay between the index and gain modulations and the effect of the slow relaxation of carriers on the stabilization performance.

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