Optical Spectra Properties and Continuous-Wave Laser Performance of Tm,Y:CaF₂ Single Crystals

Table 1

The detailed values of , , , , of 3 at.% Tm, at.% Y:CaF₂ at 1820 nm.

Crystals	/cm^2	/cm^2	/ms	/ms	/%
3 at.% Tm:CaF2	0.063	1.206 10^−20	10.58	6.16	58.2
3 at.% Tm, 0.5 at.% Y:CaF2	0.054	1.026 10^−20	11.43	7.25	63.4
3 at.% Tm, 1 at.% Y:CaF2	0.057	1.090 10^−20	10.24	6.53	63.7
3 at.% Tm, 2 at.% Y:CaF2	0.054	1.026 10^−20	10.82	7.55	69.8
3 at.% Tm, 3 at.% Y:CaF2	0.056	1.088 10^−20	10.14	8.15	80.3