Search

Your search keyword '"Yan, Peiguang"' showing total 8 results
Start Over Author "Yan, Peiguang" Journal scientific reports
8 results on '"Yan, Peiguang"'

4. 152 fs nanotube-mode-locked thulium-doped all-fiber laser

Author

Wang, Jinzhang, primary, Liang, Xiaoyan, additional, Hu, Guohua, additional, Zheng, Zhijian, additional, Lin, Shenghua, additional, Ouyang, Deqin, additional, Wu, Xu, additional, Yan, Peiguang, additional, Ruan, Shuangchen, additional, Sun, Zhipei, additional, and Hasan, Tawfique, additional

Published
2016
Full Text
View/download PDF

8. Passively mode-locked fiber laser by a cell-type WS2 nanosheets saturable absorber.

Author

Yan, Peiguang, Liu, Aijiang, Chen, Yushan, Wang, JinZhang, Ruan, Shuangchen, Chen, Hao, and Ding, Jinfei

Subjects
*PHOTONIC crystals, *SIGNAL-to-noise ratio, *CRYSTAL whiskers, *TUNGSTEN, *SINGLE crystals
Abstract

A cell-type saturable absorber has been demonstrated by filling the single mode photonic crystal fiber (SMPCF) with tungsten disulfide (WS2) nanosheets. The modulation depth, saturable intensity, and non-saturable loss of this SA are measured to be 3.53%, 159 MW/cm2 and 23.2%, respectively. Based on this SA, a passively mode-locked EDF laser has been achieved with pulse duration of 808 fs and repetition rate of 19.57 MHz, and signal-noise-ratio (SNR) of 60.5 dB. Our results demonstrate that the cell-type WS2 nanosheets SA can serve as a good candidate for short-pulse mode locker. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results