Emerging integrated laser technologies in the visible and short near-infrared regimes

X Lu, L Chang, MA Tran, T Komljenovic, JE Bowers… - Nature …, 2024 - nature.com
Applications in timekee**, quantum sensing and quantum computing have sparked
growing demand for high-performance photonic integrated circuit (PIC) lasers at visible and …

Integrated optical frequency division for microwave and mmWave generation

S Sun, B Wang, K Liu, MW Harrington, F Tabatabaei… - Nature, 2024 - nature.com
The generation of ultra-low-noise microwave and mmWave in miniaturized, chip-based
platforms can transform communication, radar and sensing systems,–. Optical frequency …

Chip-scale high-performance photonic microwave oscillator

Y He, L Cheng, H Wang, Y Zhang, R Meade… - Science …, 2024 - science.org
Optical frequency division based on bulk or fiber optics provides unprecedented spectral
purity for microwave oscillators. To extend the applications of this approach, the challenges …

Photonic integrated beam delivery for a rubidium 3D magneto-optical trap

A Isichenko, N Chauhan, D Bose, J Wang… - Nature …, 2023 - nature.com
Cold atoms are important for precision atomic applications including timekee** and
sensing. The 3D magneto-optical trap (3D-MOT), used to produce cold atoms, will benefit …

Versatile photonic molecule switch in multimode microresonators

Z Tao, B Shen, W Li, L **, inertial sensing, and fundamental science
place strict requirements on the spectral distribution of laser frequency noise. Rubidium …