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Updated: Jan 8, 2026

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VCSELs monomodo que utilizan aperturas metálicas anulares para el confinamiento lateral y técnicas de conformación de

Yuehui Xu, Jianwei Zhang, Tianjiao Liu

|December 19, 2025

Resumen

Este estudio presenta un nuevo VCSEL de superficie microestructurada que mantiene una operación monomodo de alta calidad de haz. El dispositivo suprime eficazmente el salto de modo térmico y la degradación de modos laterales en un amplio rango de temperaturas.

Palabras clave:

VCSEL láser de emisión superficial de cavidad vertical monomodo salto de modo calidad de haz microestructura microlente confinamiento de modo láser optoelectrónica

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