86 citations · 92 across the 2 of their papers we have counts for
8 papers · 1 filter
Milliwatt-threshold visible-telecom optical parametric oscillation using silicon nanophotonics
Xiyuan Lu, Gregory Moille, Anshuman Singh +8
The on-chip creation of coherent light at visible wavelengths is crucial to field-level deployment of spectroscopy and metrology systems. Although on-chip lasers have been implemen…
Broadband Resonator-Waveguide Coupling for Efficient Extraction of Octave Spanning Microcombs
Gregory Moille, Qing Li, Travis C. Briles +7
Frequency combs spanning over an octave have been successfully demonstrated in Kerr nonlinear microresonators on-chip. These micro-combs rely on both engineered dispersion, to enab…
Kerr Microresonator Soliton Frequency Combs at Cryogenic Temperatures
Gregory Moille, Xiyuan Lu, Ashutosh Rao +6
We present measurements of silicon nitride nonlinear microresonators and frequency comb generation at cryogenic temperatures as low as 7~K. The resulting two orders of magnitude re…
Efficient telecom-to-visible spectral translation through ultra-low power nonlinear nanophotonics
Xiyuan Lu, Gregory Moille, Qing Li +7
The ability to spectrally translate lightwave signals in a compact, low-power platform is at the heart of the promise of nonlinear nanophotonic technologies. For example, a device…
A Kerr-microresonator optical clockwork
Tara E. Drake, Travis C. Briles, Daryl T. Spencer +8
Kerr microresonators generate interesting and useful fundamental states of electromagnetic radiation through nonlinear interactions of continuous-wave (CW) laser light. Using photo…
Chip-integrated visible-telecom photon pair sources for quantum communication
Xiyuan Lu, Qing Li, Daron A. Westly +4
Photon pair sources are fundamental building blocks for quantum entanglement and quantum communication. Recent studies in silicon photonics have documented promising characteristic…