Graphene mode-locked femtosecond laser at 2 μm wavelength
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...
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sg-ntu-dr.10356-1002082020-03-07T14:02:43Z Graphene mode-locked femtosecond laser at 2 μm wavelength 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 School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering 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 reflective plane mirror. Stable mode-locked laser pulses as short as 729 fs were obtained with a repetition rate of 98.7 MHz and an average output power of 60.2 mW at 2018 nm. Published version 2013-07-05T02:53:02Z 2019-12-06T20:18:32Z 2013-07-05T02:53:02Z 2019-12-06T20:18:32Z 2012 2012 Journal Article Ma, J., Xie, G. Q., Lv, P., Gao, W. L., Yuan, P., Qian, L. J., et al. (2012). Graphene mode-locked femtosecond laser at 2 μm wavelength. Optics Letters, 37(11), 2085-2087. 0146-9592 https://hdl.handle.net/10356/100208 http://hdl.handle.net/10220/10975 10.1364/OL.37.002085 en Optics letter © 2012 Optical Society of America. This paper was published in Optics Letter and is made available as an electronic reprint (preprint) with permission of Optical Society of America. The paper can be found at the following official DOI: [http://dx.doi.org/10.1364/OL.37.002085]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf |
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DRNTU::Engineering::Electrical and electronic engineering 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 Graphene mode-locked femtosecond laser at 2 μm wavelength |
| description |
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 reflective plane mirror. Stable mode-locked laser pulses as short as 729 fs were obtained with a repetition rate of 98.7 MHz and an average output power of 60.2 mW at 2018 nm. |
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School of Electrical and Electronic Engineering |
| author_facet |
School of Electrical and Electronic Engineering 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 |
| format |
Article |
| author |
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 |
| author_sort |
Ma, J. |
| title |
Graphene mode-locked femtosecond laser at 2 μm wavelength |
| title_short |
Graphene mode-locked femtosecond laser at 2 μm wavelength |
| title_full |
Graphene mode-locked femtosecond laser at 2 μm wavelength |
| title_fullStr |
Graphene mode-locked femtosecond laser at 2 μm wavelength |
| title_full_unstemmed |
Graphene mode-locked femtosecond laser at 2 μm wavelength |
| title_sort |
graphene mode-locked femtosecond laser at 2 μm wavelength |
| publishDate |
2013 |
| url |
https://hdl.handle.net/10356/100208 http://hdl.handle.net/10220/10975 |
| _version_ |
1681038795613405184 |