A compact ultrafast GHz mode-locked fiber laser for optical sub- sampling

被引：0

作者：

Song, Denghui ^{[1
,3
]}

Yin, Ke ^{[2
]}

Zhang, Jianghua ^{[2
]}

Zheng, Xin ^{[2
]}

Jiang, Tian ^{[1
]}

机构：

[1] Natl Univ Def Technol, Beijing Inst Adv Study, Changsha 410073, Peoples R China

[2] Acad Mil Sci PLA China, Natl Innovat Inst Def Technol, Beijing 100071, Peoples R China

[3] Natl Univ Def Technol, Coll Adv Interdisciplinary Studies, Changsha 410073, Peoples R China

来源：

TWELFTH INTERNATIONAL CONFERENCE ON INFORMATION OPTICS AND PHOTONICS (CIOP 2021) | 2021年 / 12057卷

关键词：

mode-locked fiber laser; SESAM; optical sub-sampling;

D O I：

10.1117/12.2604734

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An ultrafast high-repetition-rate mode-locked fiber laser based on a semiconductor saturable absorption mirror is reported in this paper. The repetition rate is as high as 1 GHz. A piece of single-mode EDF is used as the gain medium and a linear cavity is built. The central wavelength of the mode-locked fiber laser is 1561 nm, the spectral width is 10.10 nm, the pulse interval is lns, the RF signal-to-noise ratio is greater than 68 dB, and the pulse width is 247 fs. The experimental results show that the stable high repetition rate mode-locked pulse can be obtained through this simple and compact structure, and the application of the mode-locked laser in optical sub-sampling is verified.

引用

页数：5

共 4 条

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