Long-term phase-locking technique for locking the repetition rate of an optical frequency comb laser with 1.67 × 10<sup>-19</sup> precision.

Abstract

An ultrahigh stable phase-locked loop system for synchronization of an optical frequency comb to a hydrogen maser has been proposed and experimentally demonstrated. A mathematical model has been set up to investigate the feasibility and steady state of the phase-locking system. The fractional frequency instability is evaluated by measuring the mixed-phase… (More)
DOI: 10.1364/AO.55.006747

Cite this paper

@article{Ci2016LongtermPT, title={Long-term phase-locking technique for locking the repetition rate of an optical frequency comb laser with 1.67 × 10-19 precision.}, author={Cheng Ci and Xuesong Zhang and Xinran Li and Xing Chen and Yifan Cui and Yingxin Zhao and Bo Liu and Hong Wu}, journal={Applied optics}, year={2016}, volume={55 24}, pages={6747-51} }