Optics express
Multi-wavelength and central-wavelength-tunable solitons and soliton molecules in a SMF-GIMF-SMF mode-locked fiber laser.
Ting Xu, Lie Liu, Bing Wu, Qiong Wu, Hong-Lin Wen, Lu-Yao Zhou, Ying-Ying Li, Qi Li, Ge Wu, Bo Gao
Published: 202510.1364/OE.578363
Abstract
In this work, we propose and experimentally demonstrate an erbium-doped mode-locked fiber laser incorporating a single-mode fiber-graded-index multimode fiber-single-mode fiber (SMF-GIMF-SMF) structure. The SMF-GIMF-SMF segment serves as an artificia…
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