Optical decoherence studies of Tm${}^{3+}$:Y${}_3$Ga${}_5$O${}_{12}$

Charles W. Thiel, Neil Sinclair, Wolfgang Tittel +1

Decoherence of the 795 nm ${}^3$H${}_6$ to ${}^3$H${}_4$ transition in 1%Tm${}^{3+}$:Y${}_3$Ga${}_5$O${}_{12}$ (Tm:YGG) is studied at temperatures as low as 1.2 K. The temperature, magnetic field,…