[PDF][PDF] Q-switched fiber laser with Ti: Bi2Te3 of different concentrations

P Wei, C Hualong, W Tiebin, Z Hongwei, J Liang… - Infrared and Laser …, 2020 - irla.cn
Nonlinear optical switch based on two-dimensional material is the core device of Q-switched
fiber laser. The concentration of two-dimensional material optical switch will directly affect its …