1. Tunable and dual-wavelength mode-locked Yb-doped fiber laser based on graded-index multimode fiber device. (August 2021) Authors: Chang, Shuo; Wang, Zhaokun; Wang, D.N.; Zhu, Tianyu; Hua, Kuo; Gao, Feng Journal: Optics & laser technology Issue: Volume 140(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗