2 papers
physics.atom-ph2020
Canceling the cavity length induced phase noise in an optical ring cavity for phase shift measurement and spin squeezing
Enlong Wang, Gunjan Verma, Jonathan N. Tinsley +2
We demonstrate a new method of light phase shift measurement using a high-finesse optical ring cavity which exhibits reduced phase noise due to cavity length fluctuations. Two lase…
physics.atom-ph2019
Sr atom interferometry with the optical clock transition as a gravimeter and a gravity gradiometer
Liang Hu, Enlong Wang, Leonardo Salvi +3
We characterize the performance of a gravimeter and a gravity gradiometer based on the S-P clock transition of strontium atoms. We use this new quantum sensor t…