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arXiv · 1003.4714

Wideband tunable, graphene-mode locked, ultrafast laser

Z. Sun·D. Popa·T. Hasan·F. Torrisi·F. Wang·E. J. R. Kelleher·J. C. Travers·A. C. Ferrari
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Abstract

We report a tunable ultrafast fiber laser mode-locked with a graphene saturable absorber. The linear dispersions of the Dirac electrons in graphene enable wideband tunability. We get ~1ps pulses, tunable between 1525 and 1559nm, demonstrating graphene as a broadband saturable absorber.

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Z. Sun, D. Popa, T. Hasan, F. Torrisi, F. Wang, E. J. R. Kelleher, J. C. Travers, A. C. Ferrari. 2010-03-24. Wideband tunable, graphene-mode locked, ultrafast laser. https://arxiv.org/abs/1003.4714

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