Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > FiO > 2015 > FM3G > FM3G.5

Q-switched pulse generation in Yb- and Er-doped fiber laser with WS2 saturable absorber

Guoqing Hu, Meng Zhang, Lingling Chen, Xuekun Zhu, Guohua Hu, Richard C. T. Howe, Xin Zhao, Zheng Zheng, and Tawfique Hasan

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate Q-switched pulses with 13.6 and 179.6 nJ pulse energy in Yb- and Er-doped fiber lasers using a few-layer WS2-PVA saturable absorber. We attribute the saturable absorption to edge-induced sub-bandgap states in WS2.

© 2015 Optical Society of America

PDF Article
More Like This
Q-switched Yb-doped fiber laser with WS2 saturable absorber

Guoqing Hu, Meng Zhang, Lingling Chen, Xuekun Zhu, Guouhua Hu, Richard C. T. Howe, Xin Zhao, Zheng Zheng, and Tawfique Hasan
25A3_4 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2015

Dual-wavelength passively Q-switched Yb-doped fiber laser based on WS2 saturable absorber and intracavity polarization

G. Hu, M. Zhang, L. Chen, T. Li, G. Hu, R. C. T. Howe, X. Zhao, Z. Zheng, and T. Hasan
STu1R.6 CLEO: Science and Innovations (CLEO:S&I) 2016

High-energy Q-switched Yb-doped Fiber Laser Based on WS2 Film Saturable Absorber

Junli Wang, Sha Li, Yonggang Wang, Jiangfeng Zhu, and Zhiyi Wei
AF4I.1 Asia Communications and Photonics Conference (ACP) 2016

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use