561 citations · 4.2k across the 116 of their papers we have counts for
3 papers · 2 filters
Evidence of Dilute Ferromagnetism in Rare-Earth doped YAG
W. G. Farr, M. Goryachev, J. M. le Floch +2
This work demonstrates strong coupling regime between an Erbium ion spin ensemble and microwave Hybrid Cavity-Whispering Gallery Modes in a Yttrium Aluminium Garnet dielectric crys…
Strong Coupling between Whispering Gallery Modes and Chromium Ions in Ruby
Warrick G. Farr, Maxim Goryachev, Daniel L. Creedon +1
We report the study of interactions between cavity photons and paramagnetic Cr spins in a ruby (Cr:AlO) Whispering Gallery mode (WGM) resonator. Examining the…
Measurements of Elastic Properties of Langatate at Liquid Helium Temperatures for design of ultra low loss mechanical systems
Maxim Goryachev, Philippe Abbe, Bernard Dulmet +2
We present full characterisation of acoustic wave devices based on the fully synthetic crystalline material at the liquid helium temperature range { required for the design of ultr…