20 W High-Power Picosecond Single-Walled Carbon Nanotube Based MOPA Laser System

被引：12

作者：

Zhang, Ling ^{[1
]}

Wang, Yong Gang ^{[2
,3
]}

Yu, Hai Juan ^{[1
]}

Sun, Wei ^{[1
]}

Yang, Ying Ying ^{[1
]}

Han, Ze Hua ^{[1
]}

Qu, Yan ^{[1
]}

Hou, Wei ^{[1
]}

Li, Jin Min ^{[1
]}

Lin, Xue Chun ^{[1
]}

Tsang, Yuen ^{[2
,3
]}

机构：

[1] Chinese Acad Sci, Inst Semicond, Lab All Solid State Light Sources, Beijing 100083, Peoples R China

[2] Hong Kong Polytech Univ, Dept Appl Phys, Hong Kong, Hong Kong, Peoples R China

[3] Hong Kong Polytech Univ, Mat Res Ctr, Hong Kong, Hong Kong, Peoples R China

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2012年 / 30卷 / 16期

基金：

国家高技术研究发展计划(863计划);

关键词：

Carbon nanotubes; fiber amplifier; mode locking; SATURABLE ABSORBER; FIBER AMPLIFIER; MU-M; MODE; PHOTONICS; CRYSTAL;

D O I：

10.1109/JLT.2012.2205133

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Compact, high average output power with picosecond pulses laser was achieved through a carbon nanotube based master oscillator power amplifier, MOPA, configuration. The master oscillator was a single-walled carbon nanotube based passively mode-locked Nd:YVO4 laser. Then the ultrashort laser pulses from the master oscillator were amplified by a diode laser pumped ytterbium-doped fiber amplifier. The maximum average output power measured has been successfully achieved to be 20 W with a repetition rate of 82 MHz, and a pulse width of 15.7 ps. The pulse energy and peak power of the output laser were 244 nJ and 15.5 kW, respectively. The amplified spontaneous emission and stimulated Raman scattering were not observed.

引用

页码：2713 / 2717

页数：5

共 25 条

[1] Band gap photobleaching in isolated single-walled carbon nanotubes [J].