Core-pumped femtosecond Nd:fiber laser at 910 and 935 nm

被引：31

作者：

Gao, Xiang ^{[1
]}

Zong, Weijian ^{[1
,2
]}

Chen, Bingying ^{[1
]}

Zhang, Jian ^{[1
]}

Li, Chen ^{[1
]}

Liu, Yizhou ^{[1
]}

Wang, Aimin ^{[1
]}

Song, Yanrong ^{[3
]}

Zhang, Zhigang ^{[1
]}

机构：

[1] Peking Univ, Networks Sch Elect Engn & Comp Sci, State Key Lab Adv Opt Commun Syst, Beijing 100871, Peoples R China

[2] Inst Basic Med Sci, Dept Cognit Sci, Beijing 100850, Peoples R China

[3] Beijing Univ Technol, Sch Appl Sci, Beijing 100124, Peoples R China

来源：

OPTICS LETTERS | 2014年 / 39卷 / 15期

基金：

中国国家自然科学基金;

关键词：

DOPED FIBER LASER; MICROSCOPY; WAVELENGTH; RANGE; POWER;

D O I：

10.1364/OL.39.004404

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a core-pumped all-normal dispersion mode-locked Nd-doped fiber laser at 910 and 935 nm. The pulse is compressed to 198 fs, and the pulse energy is 1.3 nJ. The slope efficiency is more than 14%. This laser is tested as the optical source for the two-photon fluorescence imaging of pollen. (C) 2014 Optical Society of America

引用

页码：4404 / 4407

页数：4

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