Mode-locked semiconductor heterostructure lasers integrated with multilayer graphene

Articolo
Data di Pubblicazione:
2022
Abstract:
By integrating, with innovative photonic architectures, in the cavity of miniaturized quantum cascade lasers (QCLs) a multilayers graphene film, we demonstrate passive mode-locking in random THz lasers and self-starting short pulse emission in broadband QCL wire lasers in the 2.3-3.6 THz range.
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
Semiconductor lasers; Laser mode locking; Graphene; Wires; Nonhomogeneous media; Broadband communication; Quantum cascade lasers
Elenco autori:
Autori di Ateneo:
Link alla scheda completa:
https://iris.cnr.it/handle/20.500.14243/418295
Pubblicato in:
INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES
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