Red Up-Conversion Luminescence Process in Oxyfluoride Glass Ceramics Doped with Er3+ /Yb3+
YU Hua, ZHAO Li-Juan, LIANG Qin, MENG Jie, YU Xuan-Yi, TANG Bai-Quan, TANG Li-Qin, XU Jing-Jun
Photonics Center, College of Physics, Nankai University, Tianjin 300071
TEDA Applied Physics School, Nankai University, Tianjin 300457
Red Up-Conversion Luminescence Process in Oxyfluoride Glass Ceramics Doped with Er3+ /Yb3+
YU Hua;ZHAO Li-Juan;LIANG Qin;MENG Jie;YU Xuan-Yi;TANG Bai-Quan;TANG Li-Qin;XU Jing-Jun
Photonics Center, College of Physics, Nankai University, Tianjin 300071
TEDA Applied Physics School, Nankai University, Tianjin 300457
关键词 ：
73.43.Fj ,
74.25.Gz
Abstract ： The phonon-assisted quantum cutting (PQC) model is presumed to clarify the red up-conversion luminescence process in Er3+ /Yb3+ co-doped glass ceramics by the excitation and emission spectra. The red up conversion luminescence of Er3+ ions mainly comes from three-photon absorption by the PQC process when the rare earth ions are doped in the glass ceramics and excited by 980nm pumped-laser. Er3+ ions absorb three-photons and relax to the 4+ G11/2 state and then emit red up-conversion luminescence by the PQC process. The factor coefficient for the relation of pump-laser power and up-conversion intensity (P-I) is found by the analysis of excitation spectra of the red luminescence, which plays a major role to understand the true red up-conversion luminescence process. The new P-I relation is explained by the model of PQC.
Key words ：
73.43.Fj
74.25.Gz
出版日期: 2005-06-01
:
73.43.Fj
(Novel experimental methods; measurements)
74.25.Gz
(Optical properties)
引用本文:
YU Hua;ZHAO Li-Juan;LIANG Qin;MENG Jie;YU Xuan-Yi;TANG Bai-Quan;TANG Li-Qin;XU Jing-Jun. Red Up-Conversion Luminescence Process in Oxyfluoride Glass Ceramics Doped with Er3+ /Yb3+ [J]. 中国物理快报, 2005, 22(6): 1500-1503.
3+ /Yb3+ . Chin. Phys. Lett., 2005, 22(6): 1500-1503.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I6/1500
[1]
WANG Xun-Si;NIE Qiu-Hua;LIU Li-Ren;XU Tie-Feng;SHEN Xiang;DAI Shi-Xun;ZHANG Xiang-Hua. Improved Fluorescence from Tm3+ /Er3+ /Ce3+ Triply Doped Bismuth-Silicate Glasses for S+C-bands Amplifiers
[2]
DAI Shi-Xun;XU Tie-Feng;NIE Qiu-Hua;SHEN Xiang;WANG Xun-Si. Concentration Quenching in Erbium Doped Bismuth Silicate Glasses
[3]
XU Shi-Qing;FENG Ai-Ming;ZHANG Li-Yan;ZHAO Shi-Long;WANG Bao-Ling;ZHANG Jue;WANG Wei;BAO Ren-Qiang. Thermal Stability and Spectroscopic Properties of Yb3+ -Doped New Gallium--Lead--Germanate Glass
[4]
ZHANG Guo-Yong;ZHANG Peng-Xiang;ZHANG Hui;LEE Wing-Kee. Figure of Merit for Detectors Based on Laser-Induced hermoelectric Voltages in La1-x Cax MnO3 and Ba2 Cu3 O7-σ Thin Films
[5]
TAO Wei-Dong;PAN Xue-Feng;CHEN Jian;YAN Fei-Biao;BAI Gui-Ru;LU Zu-Kang. Chiral Parameter of Transparent Films Containing Polymer Cholesteric Liquid Crystal-R
[6]
WANG Guo-Nian;DAI Shi-Xun;ZHANG Jun-Jie;XU Shi-Qing;HU Li-Li;JIANG Zhong-Hong. Fluorescence Lifetime Increasing with F- Ions into Ytterbium-Doped Germanium--Lead--Tellurite Glasses
[7]
YU Chun-Lei;DAI Shi-Xun;ZHOU Gang;ZHANG Jun-Jie;HU Li-Li;JIANG Zhong-Hong. Investigation on Nonradiative Decay of the Er3+ 4 I13/2 →4 I15/2 Transition in Different Tellurite Glass Matrix
[8]
GUO Kang-Xian;CHEN Chuan-Yu. Optical Conductivity of Anisotropic Quantum Dots in Magnetic Fields
[9]
GAO Yuan;NIE Qiu-Hua;XU Tie-Feng;SHEN Xiang. Thermal Stability and Spectroscopic Properties of New Er3+ /Yb3+ -Codoped Tellurite Glasses
[10]
YANG Ying-Ge;MA Hong-Lei;MA Jin;ZHANG Ya-Fei. Preparation and Properties of GaN Films on GaAs Substrates
[11]
XU Shi-Qing;ZHANG Jun-Jie;WANG Guo-Nian;DAI Shi-Xun;HU Li-Li;JIANG Zhong-Hong. Blue Upconversion Luminescence in Tm3+ /Yb3+ -Codoped Lead Chloride Tellurite Glass
[12]
SHEN Xiang;NIE Qiu-Hua;XU Tie-Feng;PENG Tao;GAO Yuan. Mechanisms and Concentration Dependence of Upconversion Fluorescence in Er3+ and Tm3+ Codoped Tellurite Glasses
[13]
WANG Guo-Nian;DAI Shi-Xun;ZHANG Jun-Jie;XU Shi-Qing;HU Li-Li;JIANG Zhong-Hong. Effect of PbS on Properties of the Er3+ -doped TeO2 -based Glasses
[14]
DONG Zhan-Hai. Effect of Next-Nearest-Neighbour Hopping on Direct-Current Conductivity Based on an Extended Planar t-J Model
[15]
LI Jia-Cheng;LI Shun-Guang;HU He-Fang;GAN Fu-Xi. Composition Dependence of Spectroscopic Properties of Er3+ Doped TeO2 -WO3 -ZnO Glasses
2005, Vol. 22 
