Dynamical localization in microcylinder lasers with surface roughness

We demonstrate that the scattering effect of the surface roughness in semiconductor microdisk lasers is strongly suppressed by dynamical Anderson localization. This phenomenon allows for lasing action on quasi-regular modes in samples with surface defects, in agreement with experimental observations...

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Bibliographische Detailangaben
Hauptverfasser:	Narimanov, E.E., Podolskiy, V.A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Chaos Dielectrics Fabrication Laser modes Optical resonators Optical scattering Rough surfaces Semiconductor lasers Surface emitting lasers Surface roughness
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Beschreibung
Zusammenfassung:	We demonstrate that the scattering effect of the surface roughness in semiconductor microdisk lasers is strongly suppressed by dynamical Anderson localization. This phenomenon allows for lasing action on quasi-regular modes in samples with surface defects, in agreement with experimental observations.
DOI:	10.1109/QELS.2003.238333