Harmonic Mode ‐Locking: SnSe2 Nanosheets for Subpicosecond Harmonic Mode‐Locked Pulse Generation (Small 38/2019)

Tin diselenide (SnSe2) nanosheets as novel 2D layered materials have excellent optical properties. In article numberhttps://doi.org/10.1002/smll.2019028111902811, Xiao ‐Hui Li and co‐workers characterize SnSe2 nanosheets systemically and successfully apply SnSe2 nanosheets in an Er ‐doped fiber laser to obtain 31th order subpicosecond harmonic mode ‐locking, corresponding to a 257.3‐MHz repetition rate.

Source: Small - September 17, 2019 Category: Nanotechnology Authors: Ji ‐Shu Liu, Xiao‐Hui Li, Yi‐Xuan Guo, Abdul Qyyum, Zhao‐Jiang Shi, Tian‐Ci Feng, Ying Zhang, Chuan‐Xiu Jiang, Xin‐Feng Liu Tags: Inside Back Cover Source Type: research