All-fiber all-normal-dispersion passively mode-locked Yb-doped ring laser based on graphene oxide

• Main Authors: Li, Xiaohui, Liu, Meng, Yan, Zhiyu, Wang, Qi Jie, Wang, Yonggang, Wang, Yishan, Yu, Xia
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/97971; http://hdl.handle.net/10220/12164
• Institution: Nanyang Technological University

We demonstrate an all-fiber all-normal-dispersion Yb-doped fiber laser that is passively mode locked by a graphene oxide (GO)-polymer. Because of good solution processing characteristic of the GO to polymer, a GO-polymer saturable absorber (SA) was successfully fabricated. Self-started mode-locking...