We demonstrate a laser-induced growth of a crystal-in-glass channel waveguide with ability of frequency conversion via second harmonic generation and propose a technique enabling tailoring its cross-section by the femtosecond laser beam.

© 2018 The Author(s)

PDF Article


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