411 citations · 1.6k across the 27 of their papers we have counts for
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Photon echo without a free induction decay in a double-Lambda system
Sarah E. Beavan, Patrick M. Ledingham, Jevon J. Longdell +1
We have characterized a novel photon-echo pulse sequence for a double- type energy level system where the input and rephasing transitions are different to the applied -pulses…
Hybrid optical and electronic laser locking using spectral hole burning
Warrick G. Farr, Jian Wei Tay, Patrick M. Ledingham +2
We report on a narrow linewidth laser diode system that is stabilized using both optical and electronic feedback to a spectral hole in cryogenic Tm:YAG. The laser system exhibits v…
Coherent optical ultrasound detection with rare-earth ion dopants
Jian Wei Tay, Patrick Ledingham, Jevon Longdell
We describe theoretical and experimental demonstration for optical detection of ultrasound using a spectral hole engraved in cryogenically cooled rare-earth ion doped solids. Our m…