March 29, 2022
Author(s)
Charles McLemore, Naijun Jin, Megan Kelleher, James Hendrie, David Mason, Yizhi Luo, Dahyeon Lee, Peter Rakich, Scott Diddams, Franklyn Quinlan
Lasers stabilized to vacuum-gap Fabry-Perot optical reference cavities display extraordinarily low noise and high stability, with linewidths much less than 1 Hz. These lasers can expand into new applications and ubiquitous use with the development of