226 citations · 626 across the 7 of their papers we have counts for
7 papers
Integrated optical frequency division for stable microwave and mmWave generation
Shuman Sun, Beichen Wang, Kaikai Liu +14
The generation of ultra-low noise microwave and mmWave in miniaturized, chip-based platforms can transform communication, radar, and sensing systems. Optical frequency division tha…
36 Hz integral linewidth laser based on a photonic integrated 4.0-meter coil resonator
Kaikai Liu, Nitesh Chauhan, Jiawei Wang +6
Laser stabilization sits at the heart of many precision scientific experiments and applications, including quantum information science, metrology and atomic timekeeping. These syst…
Photonic circuits for laser stabilization with ultra-low-loss and nonlinear resonators
Kaikai Liu, John H. Dallyn, Grant M. Brodnik +8
Laser-frequency stabilization with on-chip photonic integrated circuits will provide compact, low cost solutions to realize spectrally pure laser sources. Developing high-performan…
High-performance lasers for fully integrated silicon nitride photonics
Chao Xiang, Joel Guo, Warren Jin +12
Silicon nitride (SiN) waveguides with ultra-low optical loss enable integrated photonic applications including low noise, narrow linewidth lasers, chip-scale nonlinear photonics, a…
Optically synchronized fiber links with spectrally pure integrated lasers
Grant M. Brodnik, Mark W. Harrington, John H. Dallyn +7
Precision frequency and phase synchronization between distinct fiber interconnected nodes is critical for a wide range of applications, including atomic timekeeping, quantum networ…
A narrow-linewidth III-V/Si/Si3N4 laser using multilayer heterogeneous integration
Chao Xiang, Warren Jin, Joel Guo +5
Silicon nitride (Si3N4), as a complementary metal-oxide-semiconductor (CMOS) material, finds wide use in modern integrated circuit (IC) technology. The past decade has witnessed tr…
Packaged photonic chip-based soliton microcomb using an ultralow-noise laser
Arslan S. Raja, Junqiu Liu, Nicolas Volet +7
Photonic chip-based soliton microcombs have shown rapid progress and have already been used in many system-level applications, including coherent communications, astrophysical spec…