Abstract
We propose the fabrication of cascaded long-period fiber gratings inscribed in boron-germanium co-doped fiber at the dispersion turning point using CO2-laser. The liquid level characteristics of the cascaded LPFGs were investigated experimentally.
© 2021 The Author(s)
PDF ArticleMore Like This
Kangkang Lu, Chen Jiang, Dandan Liao, and Yunqi Liu
T1A.5 Asia Communications and Photonics Conference (ACP) 2021
Fangcheng Shen, Kaiming Zhou, Lin Zhang, and Xuewen Shu
Su2A.104 Asia Communications and Photonics Conference (ACP) 2017
Zuyao Liu, Yunqi Liu, Chengbo Mou, Fang Zou, and Tingyun Wang
s1630 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2017