Growth, structure and spectroscopic properties of 1 at.% Er3+: GdTaO4 laser crystal

Chen, Yuanzhi; Peng, Fang; Zhang, Qingli; Liu, Wenpeng; Dou, Renqin; Ding, Shoujun; Luo, Jianqiao; Sun, Dunlu; Sun, Genban; Wang, Xiaofei

doi:10.1016/j.jlumin.2017.06.046

Cited by 19 publications

(2 citation statements)

References 31 publications

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“…These lasers can be applied in many different fields, including atmospheric monitoring, eye-safe laser, and medical treatment. Previously, 30 at% and 1 at% Er:GdTaO4 crystals are grown by the Cz method [34,35]. According to the absorption spectra, the transition intensity parameters Ωt (t = 2, 4, 6) are calculated by J-O theory and compared with other Er 3+ -doped crystals, as shown in Table 2.…”

Section: Er:gdtao4 Crystalmentioning

confidence: 99%

Rare-Earth Tantalates and Niobates Single Crystals: Promising Scintillators and Laser Materials

et al. 2018

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Rare-earth tantalates, with high density and monoclinic structure, and niobates with monoclinic structure have been paid great attention as potential optical materials. In the last decade, we focused on the crystal growth technology of rare-earth tantalates and niobates and studied their luminescence and physical properties. A series of rare-earth tantalates and niobates crystals have been grown by the Czochralski method successfully. In this work, we summarize the research results on the crystal growth, scintillation, and laser properties of them, including the absorption and emission spectra, spectral parameters, energy levels structure, and so on. Most of the tantalates and niobates exhibit excellent luminescent properties, rich physical properties, and good chemical stability, indicating that they are potential outstanding scintillators and laser materials.

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Section: Er:gdtao4 Crystalmentioning

confidence: 99%

Rare-Earth Tantalates and Niobates Single Crystals: Promising Scintillators and Laser Materials

et al. 2018

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“…Er 3+ ions are often used as activator ions in the 1550 nm band due to their significant absorption of 1550 nm photons. 17,18 Still, they are limited by the cross-relaxation between ions when doped with a high concentration of Er 3+ ions. 16,19 This has led to the fact that doping with high concentrations of Er 3+ ions at 1550 nm excitation has been poorly studied.…”

Section: Modulating Effect Of the Er 3+ Ion Dopant On The Upconversio...mentioning

confidence: 99%

Modulation of phosphor luminescence performance by high concentration self-sensitization of Er and Ho–Yb ion co-doping under 1550 nm excitation

Lei,

Lu,

Sun

2024

J. Mater. Chem. C

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The photo-switch effect and the energy-level population change of Li+ doping in Yb3+/Er3+ co-doped Y2O3 upconversion films

Liu

Zou

2019

Appl. Phys. A

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Growth, structure and spectroscopic properties of 1 at.% Er3+: GdTaO4 laser crystal

Cited by 19 publications

References 31 publications

Rare-Earth Tantalates and Niobates Single Crystals: Promising Scintillators and Laser Materials

Rare-Earth Tantalates and Niobates Single Crystals: Promising Scintillators and Laser Materials

Modulation of phosphor luminescence performance by high concentration self-sensitization of Er and Ho–Yb ion co-doping under 1550 nm excitation

The photo-switch effect and the energy-level population change of Li+ doping in Yb3+/Er3+ co-doped Y2O3 upconversion films

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