Dispersive coupling between light and a rare-earth-ion–doped mechanical resonator
Dispersive coupling between light and a rare-earth-ion–doped mechanical resonator
By spectrally hole burning an inhomogeneously broadened ensemble of ions while applying a controlled perturbation, one can obtain spectral holes that are functionalized for maximum sensitivity to different perturbations. We propose to use such hole-burned structures for the dispersive optical interaction with rare-earth-ion dopants whose frequencies are sensitive to crystal …