Injection locking and polarization switching in a 1550-nm VCSEL under parallel optical injection
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Quirce Teja, Ana


Fecha
2015Derechos
© Centro de Láseres Pulsados, CLPU
Publicado en
9ª Reunión Española de Optoelectrónica, OPTOEL’15, 2015, Salamanca
Editorial
Consorcio para el Diseño, Construcción, Equipamiento y Explotación del Centro de Láseres Pulsados, CLPU
Palabras clave
Vertical-Cavity Surface-Emitting Lasers (VCSELs)
Polarization switching
Injection locking
Parallel optical injection
Bistability
Resumen/Abstract
We report an experimental study of the injection locking regime and the polarization switching in a single mode Vertical-Cavity Surface-Emitting laser (VCSEL) under parallel optical injection when we inject around the parallel polarization frequency of the solitary VCSEL. We have analyzed the results for high and low injected values of the power. Also we have analyzed the effect of decreasing and increasing the frequency detuning for a fixed value of the injected power. Different bistable behaviors have been observed depending on the value of the injected power.
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