Table 1 Resonance energies \(E_{r,j}\), and widths \(\Gamma _{j}\) of a matter-wave FPI which gives the same velocity selectivity of a Bragg pulse with effective Rabi frequency \(\Omega _{j}\) (barrier width \(\sigma _{b} = {1}\) μm, barrier height \(V_{b}=1.42\times10^{-25}{\text{ J}}\), dimensionless Doppler width \(\epsilon _{\text{FW}}=1.597\), mass \(m=1.4431609\times10^{-25}{\text{ kg}}\) of 87Rb and cavity length \(d={15}\) μm)
From: Tunneling gravimetry
\(E_{r,j}/V_{b}\) | \(\Gamma _{j}/V_{b}\) | \(\Omega _{j}/(2\pi ) \) |
|---|---|---|
0.03 | 2.23 × 10−5 | 0.04 Hz |
0.10 | 2.61 × 10−4 | 0.24 Hz |
0.23 | 1.44 × 10−3 | 0.89 Hz |
0.39 | 5.22 × 10−3 | 2.45 Hz |
0.60 | 0.02 | 6.46 Hz |
0.83 | 0.05 | 15.45 Hz |
1.11 | 0.11 | 31.99 Hz |