Graphene mode-locked femtosecond laser at 2 μm wavelength

• Main Authors: Ma, J., Xie, G. Q., Lv, P., Gao, W. L., Yuan, P., Qian, L. J., Yu, H. H., Zhang, H. J., Wang, J. Y., Tang, Dingyuan
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Electrical and electronic engineering
• 在線閱讀: https://hdl.handle.net/10356/100208; http://hdl.handle.net/10220/10975

We experimentally demonstrated a passively mode-locked femtosecond laser by using a graphene-based saturable absorber mirror (graphene SAM) in the spectral region of 2 μm. The graphene SAM was fabricated by transferring chemical-vapor-deposited, high-quality, and large-area graphene on a highly refl...