A stabilized 18 GHz chip-scale optical frequency comb at 2.8x10-16 relative inaccuracy

@inproceedings{Huang2015AS1,
  title={A stabilized 18 GHz chip-scale optical frequency comb at 2.8x10-16 relative inaccuracy},
  author={S.-W. Huang and J. Yang and M. B. Yu and Bart H. Mcguyer and Dim Lee Kwong and Tanya Zelevinsky and C. W. Wong},
  year={2015}
}
Optical frequency combs, coherent light sources that connect optical frequencies with microwave oscillations, have become the enabling tool for precision spectroscopy, optical clockwork and attosecond physics over the past decades. Current benchmark systems are self-referenced femtosecond mode-locked lasers, but four-wave-mixing in high- Q resonators have emerged as alternative platforms. Here we report the generation and full stabilization of CMOS-compatible optical frequency combs. The spiral… 
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