Abstract

We achieve phase-matched high-harmonic generation at 77 MHz repetition rate, by using high-temperature gas mixtures to increase gas-jet velocity and reduce plasma accumulation. We generate record power of ~2mW at 97nm and ~0.9mW at 67nm.

© 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