Abstract

We show recent progress of extreme non-linear optics in two dimensional materials. High-harmonic generation is confirmed not only in semiconductors but also metals under irradiation of mid-infrared femtosecond laser pulses. We found main mechanism changes according to the carrier doping status of the material.

© 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