TY - JOUR
T1 - Heterostructure nanocluster MOF-derived Ag-CuO
T2 - An emerging material for harmonic soliton pulses generation
AU - Luo, Wenfeng
AU - Sun, Penghuan
AU - Wu, Ziyan
AU - Ban, Xiaoqiang
AU - Zhang, Tingting
AU - Zhao, Yang
AU - Li, Xiaohui
AU - Yu, Xuechao
AU - Shan, Guangcun
AU - Zhao, Xiaoxia
N1 - Publisher Copyright:
© 2023 Elsevier B.V.
PY - 2024/1
Y1 - 2024/1
N2 - In recent years, metal-organic framework (MOF) and their derivatives have attracted many researchers due to excellent characteristics, such as good stability, high capacity, and a modest third order nonlinear optical response. Compared with conventional optical materials, MOF-oxide are easier to benefit photonic research. However, for nonlinear optics and ultrafast photonics, research on MOFs-Transition metal oxide is still in its infancy. In this work, MOF-derived Ag-CuO was prepared by hydrothermal method and applied in passively mode-locked fiber laser. Experimental results show that MOF-derived Ag-CuO possesses excellent optical absorption, functioning as a saturable absorber (SA). The laser based on MOF-derived Ag-CuO SA realizes three different mode-locking states, including traditional soliton with the pulse width of 1.04 ps, 32nd order harmonic soliton molecule, and soliton rain pulse, with the signal-to-noise ratio (SNR) of 73 dB. This work lays the foundation of its application in ultrashort photonics and optical communication, broadening the future of MOF-derived Ag-CuO.
AB - In recent years, metal-organic framework (MOF) and their derivatives have attracted many researchers due to excellent characteristics, such as good stability, high capacity, and a modest third order nonlinear optical response. Compared with conventional optical materials, MOF-oxide are easier to benefit photonic research. However, for nonlinear optics and ultrafast photonics, research on MOFs-Transition metal oxide is still in its infancy. In this work, MOF-derived Ag-CuO was prepared by hydrothermal method and applied in passively mode-locked fiber laser. Experimental results show that MOF-derived Ag-CuO possesses excellent optical absorption, functioning as a saturable absorber (SA). The laser based on MOF-derived Ag-CuO SA realizes three different mode-locking states, including traditional soliton with the pulse width of 1.04 ps, 32nd order harmonic soliton molecule, and soliton rain pulse, with the signal-to-noise ratio (SNR) of 73 dB. This work lays the foundation of its application in ultrashort photonics and optical communication, broadening the future of MOF-derived Ag-CuO.
KW - Ag-CuO
KW - Harmonic soliton molecule
KW - Harmonic soliton rain pulses
KW - Metal-organic framework
KW - Nonlinear dynamics
UR - https://www.scopus.com/pages/publications/85181137567
U2 - 10.1016/j.infrared.2023.105052
DO - 10.1016/j.infrared.2023.105052
M3 - 文章
AN - SCOPUS:85181137567
SN - 1350-4495
VL - 136
JO - Infrared Physics and Technology
JF - Infrared Physics and Technology
M1 - 105052
ER -