Highly coherent two-color laser with stability below 3E-17 at 1 second

B He, J Yang, F Meng, J Yu, C Zhang, QF Yang… - arXiv preprint arXiv …, 2024 - arxiv.org
Two-color lasers with high coherence are paramount in precision measurement, accurate
light-matter interaction, and low-noise photonic microwave generation. However …