Diffusion stabilizes cavity solitons in bidirectional lasers

6533b82ffe1ef96bd12947c9

RESEARCH PRODUCT

Diffusion stabilizes cavity solitons in bidirectional lasers

Kestutis Staliunas Eugenio Roldán Víctor J. Sánchez-morcillo Javier Redondo Isabel Pérez-arjona

subject

Diffusion (acoustics)Field (physics)FOS: Physical sciences Physics::Optics Gallium nitride Pattern Formation and Solitons (nlin.PS)Ring (chemistry)Molecular physics law.invention chemistry.chemical_compound law Quantum mechanics Clockwise Diffusion (business)Nonlinear Sciences::Pattern Formation and Solitons Physics Range (particle radiation)Weak signal Laser Nonlinear Sciences - Pattern Formation and Solitons Atomic and Molecular Physics and Optics Split-step method Nonlinear Sciences::Exactly Solvable and Integrable Systems chemistry Ginzburg–Landau theory Atomic physics

description

We study the influence of field diffusion on the spatial localized structures (cavity solitons) recently predicted in bidirectional lasers. We find twofold positive role of the diffusion: 1) it increases the stability range of the individual (isolated) solitons; 2) it reduces the long-range interaction between the cavity solitons. Latter allows the independent manipulation (writing and erasing) of individual cavity solitons.

year	journal	country	edition	language
2009-06-01	Optics Express

https://doi.org/10.1364/oe.17.004897

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