Characteristics of saturable absorption of MoS2 films in the visible to near-infrared range

摘要：

　　MoS2 films consisting mainly of few-layer MoS2 nanoplatelets are fabricated.Tunable Z-scan measurement reveals strong saturable absorption (~70%modulation depth) around 500 nm,demonstrating the potential of MoS2 for visible laser mode-locking and optical switching.

作者: Fengqiu Wang Shuo Xu Yanyan Feng Yao Li Xiaoyan Zhang Yongbin Xu Jun Wang

作者单位: School of Electronic Science and Engineering,Nanjing University,Nanjing,210023,China Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Science,Shanghai 201800,China

会议类型: 国际会议

会议名称: 2014 Asia Communications and Photonics Conference(ACP2014)(2014亚洲通信与光子学大会)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2014-11-11（万方平台首次上网日期，不代表论文的发表时间）