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Session Chair: Erwan Lucas, Laboratoire ICB, France
Location:Santenay/Chablis
Presentations
1:30pm - 2:00pm Invited ID: 534 / TOM7 S02: 1 TOM 7 Optical frequency combs
New opportunities for microcombs with lithium niobate, silicon carbide, and computational optimization
Kiyoul Yang
Harvard University, United States of America
In this presentation, we will discuss dissipative Kerr soliton generation on Lithium Niobate and Silicon Carbide microresonators. Additionally, I will introduce inverse-designed nonlinear Fabry-Perot resonators on Silicon Nitride and Silicon Carbide platforms for frequency comb generation
2:00pm - 2:15pm ID: 439 / TOM7 S02: 2 TOM 7 Optical frequency combs
All-optical stabilization of soliton microcomb via CW laser injection
Thibault Wildi1, Alexander Ulanov1, Thibault Voumard1, Markus Ludwig1, Tobias Herr1,2
Repetition-rate locking in soliton microcombs via the injection of a weak second continuous-wave laser in the spectral wing of the soliton is studied experimentally, resulting in all-optical control and reduction of phase noise through optical division.
2:15pm - 2:30pm ID: 408 / TOM7 S02: 3 TOM 7 Optical frequency combs
Single-mode operated multimode AlGaAs-on-insulator microring resonators for Kerr comb generation
Chaochao Ye, Yang Liu, Yueguang Zhou, Yi Zheng, Chanju Kim, Kresten Yvind, Minhao Pu
Technical University of Denmark, Denmark
We present a tapered coupler design to achieve single-mode operation in multimode microring resonators and experimentally demonstrate Kerr comb generation in a high-Q, single-mode operated AlGaAs-on-insulator multimode microring resonator.
2:30pm - 2:45pm ID: 445 / TOM7 S02: 4 TOM 7 Optical frequency combs
Temporal cavity solitons shorther than the limit Imposed by the Raman self-frequency shift
Nicolas Englebert, Corentin Simon, Carlos Mas Arabí, François Leo, Simon-Pierre Gorza
Université libre de Bruxelles, Belgium
We report on the formation of temporal solitons in a Kerr fiber resonator that includes a phase modulator shorter than the fundamental limit imposed by the stimulated Raman scattering.
2:45pm - 3:00pm ID: 205 / TOM7 S02: 5 TOM 7 Optical frequency combs
Unexpected phase-locked Brillouin Kerr Frequency comb in fiber Fabry Perot resonators
11UniversitÅLe de Lille, CNRS, UMR 8523-PhLAM–Physique des Lasers Atomes et Molecules, F-59000 Lille, France; 2Aix Marseille Univ, CNRS, Centrale Marseille, Institut Fresnel, Marseille, France; 3LAAS-CNRS, UniversitÅLe de Toulouse, CNRS, 7 avenue de Colonel Roche, 31031 Toulouse, France; 4Aston Institute of Photonic Technologies, Aston University, Birmingham, UK
We report the observation of a stable and broadband optical frequency comb in a high-Q fiber Fabry Perot resonator. We evidence it arises from an unexpected mode-locking phenomena.
