Abstract

Here we systematically measure the near-infrared spectral dependence, the subpicosecond temporal evolution and pulse-width dependence of the effective Kerr coefficient (n2,e f f) of graphene in hundreds of femtosecond regime. Throughout our study the n2,e f f remains positive.

© 2019 The Author(s)

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription