Sun, Zhipei and Popa, Daniel and Hasan, Tawfique and Torrisi, Felice and Wang, Fengqiu and Kelleher, Edmund J. R. and Travers, John C. and Nicolosi, Valeria and Ferrari, Andrea C. (2010) A stable, wideband tunable, near transform-limited, graphene-mode-locked, ultrafast laser. Nano Research, 3 (9). pp. 653-660.
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We report an ultrafast laser mode-locked with a graphene saturable absorber. The linear dispersions of the Dirac electrons in graphene enable wideband tunability. We get ∼1 ps pulses, tunable between 1525 and 1559 nm, with stable mode-locking, insensitive to environmental perturbations.
|Subjects:||Technology > Nanotechnology and environmental applications|
|Deposited On:||23 Oct 2010 15:32|
|Last Modified:||23 Oct 2010 15:32|
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