The up-conversion (UC) and near infrared (NIR) luminescence of Er 3+ /Yb 3+ co-doped phosphate glass are investigated. In the UC emission range, the 523 nm, 546 nm green emissions and the 659 nm red emission are observed. With the increasing pump power, the intensity ratios of I 523 /I 659 , I 546 /
Single color upconversion emission in Ho3+/Yb3+ and Tm3+/Yb3+ doped P2O5–MgO2–Sb2O3–MnO2–AgO glasses
✍ Scribed by Chengguo Ming; Feng Song; Jing Hou; Yin Yu; Gong Zhang; Hua Yu; Tongqing Sun; Jianguo Tian
- Book ID
- 108232215
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 412 KB
- Volume
- 284
- Category
- Article
- ISSN
- 0030-4018
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Ho 3 + /Tm 3 + /Yb 3 + tri-doped glass ceramics with white light emitting have been developed and demonstrated. Pumped by 980 nm laser diode (LD), intensive red, green and blue up-conversions (UC) were obtained. The green emission is assigned to Ho 3 + ion and the blue emission is assigned to Tm 3 +
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