Hybrid Integrated Photonic Circuits

Lithium tantalate photonic integrated circuits for volume manufacturing, Nature (2024)

This paper introduced for the first time Lithium Tantalate integrated photonic circuits

Ultrafast tunable lasers using lithium niobate integrated photonics [jointly with P. Seidler], Nature (2023)

A photonic integrated continuous-travelling-wave parametric amplifier, Nature (2022)

This paper demonstrated for the first time a net gain traveling wave parametric amplifier on chip.

A photonic integrated circuit–based erbium-doped amplifier, Science (2022)

This paper demonstrated for the first time an Erbium amplifier with commercial grade performance on chip

Laser soliton microcombs heterogeneously integrated on silicon, [jointly with J. Bowers], Science (2021)

Parallel convolutional processing using an integrated photonic tensor core, [jointly with W. Pernice & coworkers], Nature (2021)

Monolithic piezoelectric control of soliton microcombs, [with Sunil Bhave], Nature (2020)

Integrated turnkey soliton microcombs [jointly with K.Vahala, J. Bowers] Nature (2020)

Massively parallel coherent laser ranging using a soliton microcomb, Nature (2020)

Ultrafast optical ranging using microresonator soliton frequency combs (jointly with C. Koos) – Science (2018)