Enhancement of mid-infrared saturable absorption of graphene by compositing with PbSe for ultra-short pulse lasers in the ∼ 2.8 to ∼ 4 μm band

Autor: Ou, Zhenni, Wang, Xiaoyu, Zhu, Baohua, Sun, Dunlu, Xing, Tinglun, Gu, Yuzong
Zdroj: In Infrared Physics and Technology January 2024 136
Databáze: ScienceDirect