Fangteng Zhang, Lin Ma, Youjun Zeng, Guanyu Liu, Zhaogang Nie. Upconversion Luminescence Properties of Yb3+/Tm3+ Co-Doped Phosphate Glass[J]. Laser & Optoelectronics Progress, 2022, 59(15): 1516009
- Laser & Optoelectronics Progress
- Vol. 59, Issue 15, 1516009 (2022)
Fig. 1. Absorption spectra of Yb3+/Tm3+ co-doped phosphate glasses
Fig. 2. Upconversion luminescence properties of Yb3+/Tm3+ co-doped phosphate glasses with different Tm3+ doping mole fractions. (a) Upconversion emission spectrum; (b) intensity of emission peak at 476 nm; (c) intensity of emission peak at 650 nm; (d) intensity of emission peak at 793 nm
Fig. 3. Upconversion luminescence of Te4+-doped Yb3+/Tm3+ co-doped phosphate glass. (a) Upconversion emission spectrum; (b) intensity of emission peak at 476 nm; (c) intensity of emission peak at 650 nm; (d) intensity of emission peak at 793 nm
Fig. 4. Schematic diagram of Yb3+ and Tm3+ energy levels and upconversion luminescence paths
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20