• 文献标题:   Observation of soliton bound states in a graphene mode locked erbium-doped fiber laser
  • 文献类型:   Article
  • 作  者:   LI XL, ZHANG SM, MENG YC, HAO YP, LI HF, DU J, YANG ZJ
  • 作者关键词:  
  • 出版物名称:   LASER PHYSICS
  • ISSN:   1054-660X
  • 通讯作者地址:   Hebei Normal Univ
  • 被引频次:   21
  • DOI:   10.1134/S1054660X12040081
  • 出版年:   2012

▎ 摘  要

We report on the experimental observation of bound states of solitons in a graphene mode locked erbium-doped fiber laser. By using graphene as a saturable absorber, we have obtained stable, single and bound soliton pulses, the latter with a full width at half maximum (FWHM) of 1.49 ps and a fixed pulse separation of 2.46 ps. Our results once again show that bound soliton pulses is an intrinsic feature of fiber lasers independent of the exact mode locking mechanism.