Copper Functionalized SnSe Nanoflakes Enabling Nonlinear Optical Features for Ultrafast Photonics

Copper Functionalized SnSe Nanoflakes Enabling Nonlinear Optical Features for Ultrafast Photonics

Abstract This study enhances the ultrafast photonics application of tin selenide (SnSe) nanoflakes via copper (Cu) functionalization to overcome challenges such as low conductivity and weak near‐infrared (NIR) absorption. Cu functionalization enhances concentration, induces strain, and reduces the b...

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Bibliographic Details
Main Authors: Ke Ren, Hualei Yuan, Zhongben Pan, Zongsheng Li, Han Pan, Hongwei Chu, Dechun Li
Format: Article
Language:English
Published: Wiley 2024-10-01
Series:Advanced Science
Subjects:
copper functionalized tin selenide
high‐harmonic generation
mode‐locked fiber lasers
nonlinear optical property
nonlinear pulse dynamics
saturable absorber
Online Access:https://doi.org/10.1002/advs.202401218
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https://doi.org/10.1002/advs.202401218

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