Black phosphorus saturable absorber for Q-switched Er:YAG laser at 1645 nm

Guo, L; Li, T; Zhang, SY; Wang, MJ; Yang, KJ; Fan, MQ; Zhao, SZ; Li, M

Li, M (reprint author), Shandong Univ, Sch Informat Sci & Engn, Shandong Prov Key Lab Laser Technol & Applicat, Jinan 250100, Shandong, Peoples R China.

OPTICS AND LASER TECHNOLOGY, 2018; 100 (): 225

Abstract

A Q-switched Er:YAG solid-state laser at 1645 nm based on black phosphorus (BP) saturable absorbers (SAs) was demonstrated firstly to our knowledge. T......

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