Ultrabroadband nonlinear optics in nanophotonic lithium niobate waveguides

Marc Jankowski, Carsten Langrock, Boris Desiatov, Alireza Marandi, Cheng Wang, Mian Zhang, C. R. Phillips, Marko Loncar, M. M. Fejer

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


We demonstrate ultra-broadband nonlinear interactions in dispersion-engineered periodically poled lithium niobate (PPLN) waveguides. These waveguides achieve second-harmonic generation (SHG) with >250-nm of bandwidth, and multi-octave supercontinuum generation (SCG) with record-low pulse energies.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
PublisherThe Optical Society
ISBN (Electronic)9781557528209
StatePublished - 2020
Externally publishedYes
EventNonlinear Photonics, NP 2020 - Washington, United States
Duration: 13 Jul 202016 Jul 2020

Publication series

NameOptics InfoBase Conference Papers


ConferenceNonlinear Photonics, NP 2020
Country/TerritoryUnited States

Bibliographical note

Publisher Copyright:
© 2020 The Author (s).


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