Diode-Pumped Passively Mode-Locked YVO4/Nd:YVO4 Composite Crystal Laser


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We report on a passively mode-locked YVO4/Nd:YVO4 composite crystal laser using a semiconductor saturable absorber mirror. At a pump power of 21.39 W, we achieve a 3.51 W average output power from a continuous wave mode-locked laser with a repetition rate of passively mode-locked pulse of 89 MHz and a pulse width of 38.3 ps. The pulse energy and peak power are 39.4 nJ and 1.03 kW, respectively. Our experiment results show that a composite crystal is an excellent laser crystal for mode locking.

Sobre autores

Chunyu Zhang

School of Life Science, Beijing Institute of Technology

Autor responsável pela correspondência
Email: zzccyy1977@bit.edu.cn
República Popular da China, Beijing, 100081

Kunna He

Department of Applied Physics, China Agricultural University

Email: zhangling@semi.ac.cn
República Popular da China, Beijing, 100083

Xiao-Ying Tang

School of Life Science, Beijing Institute of Technology

Email: zhangling@semi.ac.cn
República Popular da China, Beijing, 100081

Ling Zhang

Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences

Autor responsável pela correspondência
Email: zhangling@semi.ac.cn
República Popular da China, Beijing, 100083

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