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  • 文献标题:   A stable, wideband tunable, near transform-limited, graphene-mode-locked, ultrafast laser
  • 文献类型:   Article
  • 作　　者:   SUN ZP, POPA D, HASAN T, TORRISI F, WANG FQ, KELLEHER EJR, TRAVERS JC, NICOLOSI V, FERRARI AC
  • 作者关键词:   graphene, saturable absorber, modelocking, fiber laser
  • 出版物名称:   NANO RESEARCH
  • ISSN:   1998-0124
  • 通讯作者地址:   Univ Cambridge
  • 被引频次:   260
  • DOI:   10.1007/s12274-010-0026-4
  • 出版年:   2010

▎ 摘　　要

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 similar to 1 ps pulses, tunable between 1525 and 1559 nm, with stable mode-locking, insensitive to environmental perturbations.