Dual-wavelength synchronous mode-locked Yb:LSO laser using a double-walled carbon nanotube saturable absorber

被引：5

作者：

Feng, Chao ^{[1
]}

Hou, Wei ^{[1
]}

Yang, Jimin ^{[1
]}

Liu, Jie ^{[1
]}

Zheng, Lihe ^{[2
]}

Su, Liangbi ^{[2
]}

Xu, Jun ^{[3
]}

Wang, Yonggang ^{[4
]}

机构：

[1] Shandong Normal Univ, Sch Phys & Elect, Shandong Prov Key Lab Opt & Photon Device, Jinan 250014, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent & Optofunct Adv Inorgan Mat, Shanghai 201800, Peoples R China

[3] Tongji Univ, Inst Adv Study, Sch Phys Sci & Engn, Shanghai 200092, Peoples R China

[4] Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China

来源：

APPLIED OPTICS | 2016年 / 55卷 / 13期

基金：

中国国家自然科学基金;

关键词：

TI-SAPPHIRE LASER; FIBER LASER; OPERATION; GENERATION; EFFICIENT; CRYSTAL; NM;

D O I：

10.1364/AO.55.003639

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A dual-wavelength, passively mode-locked Yb:LSO laser was demonstrated using a double-walled carbon nanotube as a saturable absorber. The maximum average output power of the laser was 1.34 W at the incident pump power of 9.94 W. The two central wavelengths were 1057 and 1058 nm. The corresponding pulse duration of the autocorrelation interference pattern was about 15 ps, while the beat pulse repetition rate was 0.17 THz and the width of one beat pulse about 2 ps. When the incident pump power was above 10.25 W, a multiwavelength mode-locked oscillation phenomenon was observed. After employing a pair of SF10 prisms, a 1058.7 nm single-wavelength mode-locked laser was obtained with a pulse width of 7 ps. (C) 2016 Optical Society of America

引用

页码：3639 / 3644

页数：6

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