TY - GEN
T1 - Counterpropagating pair of superluminal raman lasers without cross-talks for ultrasensitive rotation sensing
AU - Zhou, Zifan
AU - Zhou, Minchuan
AU - Shahriar, Selim M.
N1 - Funding Information:
We used a numerical model, similar to the one used in ref. 6, to match the experimental results, as indicated by the solid curves. We employed a simplified four-level system for each isotope in this model. The matches are not perfect; further augmentation of the numerical model, taking into account the effect of all the hyperfine levels, is necessary to improve the agreement between theory and experiment. Using the numerical results, we also estimated the degree of enhancement in sensitivity for each direction, as shown in Fig. 2(B). The peak factor or enhancement in sensitivity in each direction is ~650. Fine tuning of the experimental parameters is needed to produce conditions that would yield a much higher sensitivity. This work has been supported in parts by AFOSR Grants # FA9550-18-01-0401 and FA9550-18-P-0003, NASA Grant # 80NSSC18P2077.
© OSA 2020 © 2020 The Author(s).
PY - 2020
Y1 - 2020
N2 - We have demonstrated a pair of counter-propagating superluminal Raman lasers without cross-talk, employing two different gain cells, each containing two isotopes of Rb, as a key step in realizing an ultrasensitive rotation sensor.
AB - We have demonstrated a pair of counter-propagating superluminal Raman lasers without cross-talk, employing two different gain cells, each containing two isotopes of Rb, as a key step in realizing an ultrasensitive rotation sensor.
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U2 - 10.1364/CLEO_AT.2020.JW2B.32
DO - 10.1364/CLEO_AT.2020.JW2B.32
M3 - Conference contribution
AN - SCOPUS:85095113500
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - OSA - The Optical Society
T2 - CLEO: Applications and Technology, CLEO_AT 2020
Y2 - 10 May 2020 through 15 May 2020