activity
20232026
most citedUltraviolet astronomical spectrograph calibration with laser frequency combs from nanophotonic lithium niobate waveguides

31 citations · 46 across the 4 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

physics.optics2026

Enhancing broadband second harmonic generation in a thin film lithium niobate racetrack resonator with tunable-coupling

Olivia Hefti, Jean-Etienne Tremblay, Andrea Volpini +7

Second harmonic generation in thin film periodically poled lithium niobate (PPLN) is constrained by an efficiency-bandwidth trade-off and fabrication-sensitive scaling. We demonstr…