Temperature dependence of the Stark shifts of Er${}^{3+}$ transitions in Er${}_2$O${}_3$ thin film on Si (001)

Halim Choi, Y. H. Shin, Yongmin Kim

Optical transitions of an Er${}_2$O${}_3$ film on a Si substrate grown by using a metal-organic chemical vapor deposition technique were investigated in a wide temperature (300 K $\sim…