MoS2/MXene pillared nanocomposite for ultrafast photonics applications.
Nanotechnology
; 33(31)2022 May 11.
Article
em En
| MEDLINE
| ID: mdl-35447608
ABSTRACT
In this work, we used nanocomposite saturable absorbers (SAs) in order to precisely design and modulate the process of compositing the light absorption by band gap engineering. Due to the higher absorption intensity of our MoS2/MXene nanocomposite, we have successfully shortened the pulse duration (1.2µs) of SA with enhancing saturable absorption intensity (7.22 MW cm-2), and the ultra-fast fiber laser based on this nanocomposite SA has shown wider Q-switching stable range in the case of high pump power. This strategy can efficiently improve the performance of SA and shows the potential application prospect of nanocomposites in nonlinear optics.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Nanotechnology
Ano de publicação:
2022
Tipo de documento:
Article