Upconversion emission of a Er3+-doped glass microsphere under 633 nm excitation. - Jiyou Wang; Guorui Ji; Peng Jin; Lijuan Zhao; Cunzhou Zhang (Microelectron. J., 2004)

Erratum to "Upconversion emission of a Er3+-doped glass microsphere under 633 nm excitation" [Microelectronics Journal 35 (4) 353-355]. - Jiyou Wang; Guorui Ji; Peng Jin; Lijuan Zhao; Cunzhou Zhang (Microelectron. J., 2004)