MXene Saturable Absorbers in Mode-Locked Fiber Laser,Laser & Photonics Reviews

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MXene Saturable Absorbers in Mode-Locked Fiber Laser
Laser & Photonics Reviews ( IF 9.8 ) Pub Date : 2022-07-15 , DOI: 10.1002/lpor.202100709
Kuen Yao Lau ₁ , Xiaofeng Liu _{2,

3} , Jianrong Qiu ₁

Affiliation

Being a new class of two dimensional (2D) metal carbides, borides, and nitrides, MXenes comprise one of the largest families of 2D nanomaterials that provide huge possibilities in photonics, electronics, and energy, Particularly, MXenes are discovered recently as alternatives to conventional saturable absorbers (SAs), such as carbon nanotube and graphene, which are used for short laser pulse generation. The high saturable absorption, astounding modulation depth, flexible bandgap tunability, and high electron density near Fermi level are the main features that make MXenes excellent candidate materials for SAs. Herein, this review summarizes the recent development on synthesis and characterization of the MXene, with focus on the nonlinear saturable absorption and the application of the MXene SA in mode-locked fiber lasers. The emerging issues and challenges associated with MXene based SAs, as well as future perspectives of the reviewed topic are also discussed.

中文翻译：

锁模光纤激光器中的 MXene 可饱和吸收器

作为一类新的二维 (2D) 金属碳化物、硼化物和氮化物，MXenes 是最大的二维纳米材料家族之一，为光子学、电子学和能源提供了巨大的可能性，特别是最近发现 MXenes 作为传统的替代品可饱和吸收体 (SA)，例如碳纳米管和石墨烯，用于产生短激光脉冲。高饱和吸收、惊人的调制深度、灵活的带隙可调性和接近费米能级的高电子密度是 MXenes 成为 SA 候选材料的主要特征。在此，本综述总结了 MXene 合成和表征的最新进展，重点关注非线性可饱和吸收和 MXene SA 在锁模光纤激光器中的应用。

更新日期：2022-07-15

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