Intense upconversion and infrared emissions in Er[sup 3+]–Yb[sup 3+] codoped Lu[sub 2]SiO[sub 5] and (Lu[sub 0.5]Gd[sub 0.5])[sub 2]SiO[sub 5] crystals
Lin Han, Feng Song, Shu-Qi Chen, Chang-Guang Zou, Xiao-Chen Yu et al.
High optical quality LuSiO (LSO) and (LuGd)SiO (LGSO) laser crystals codoped with Er and Yb have been fabricated by the Czochralski method. Intense upconversion (UC) and infrared emission (1543 nm) are observed under excitation of 975 nm. The luminescence processes are explained and the emission e ... [Appl. Phys. Lett. 93, 011110 (2008)] published Thu Jul 10, 2008.
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High optical quality LuSiO (LSO) and (LuGd)SiO (LGSO) laser crystals codoped with Er and Yb have been fabricated by the Czochralski method. Intense upconversion (UC) and infrared emission (1543 nm) are observed under excitation of 975 nm. The luminescence processes are explained and the emission e ... [Appl. Phys. Lett. 93, 011110 (2008)] published Thu Jul 10, 2008.
Read full Article »
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