Lithium-niobate-based narrow-linewidth frequency agile integrated lasers with petahertz frequency tuning rate. - Viacheslav Snigirev; Annina Riedhauser; Grigory Lihachev; Johann Riemensberger; Rui Ning Wang; Charles Möhl; Mikhail Churaev; Anat Siddharth; Guanhao Huang; Youri Popoff; Ute Drechsler; Daniele Caimi; et al. (OFC, 2023)

Foundry compatible, efficient wafer-scale manufacturing of ultra-low loss, high-density Si3N4 photonic integrated circuits. - Xinru Ji; Rui Ning Wang; Yang Liu; Johann Riemensberger; Zheru Qiu; Tobias J. Kippenberg (OFC, 2024)

An Integrated Gallium Phosphide Travelling-Wave Optical Parametric Amplifier. - Nikolai Kuznetsov; Alberto Nardi; Alisa Davydova; Mikhail Churaev; Johann Riemensberger; Paul Seidler; Tobias J. Kippenberg (OFC, 2024)

Hertz-linewidth, high-power, frequency-agile photonic integrated E-DBR laser. - Anat Siddharth; Alaina Attanasio; Grigory Lihachev; Rui Ning Wang; Zheru Qiu; Scott Kenning; Sunil A. Bhave; Johann Riemensberger; Tobias J. Kippenberg (OFC, 2024)