We show numerically and experimentally that choosing properly the shape of the index profile of the waveguide and using high order modes for the harmonic, makes the SHG process more efficient and unsensitive to waveguide parameters variations.
© 2019 The Author(s)
This paper was not presented at the conference
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
Login to access OSA Member Subscription