334 citations · 1k across the 12 of their papers we have counts for
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physics.optics2017★ 334 cited
Mid-infrared frequency comb generation with silicon nitride nano-photonic waveguides
Clemens Herkommer, Adrien Billat, Hairun Guo +5
Mid-infrared optical frequency combs are of significant interest for molecular spectroscopy due to the large absorption of molecular vibrational modes on one hand, and the ability…
physics.optics2017★ 147 cited
Large second harmonic generation enhancement in SiN waveguides by all-optically induced quasi phase matching
Adrien Billat, Davide Grassani, Martin H. P. Pfeiffer +3
Integrated waveguides exhibiting efficient second-order nonlinearities are crucial to obtain compact and low power optical signal processing devices. Silicon nitride (SiN) has show…