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Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor
Chen, Xiaobo; Li, Song; Wang, Kezhi; Wu, Zhenglong; Zhao, Guoying; Tao, Jingfu; Ma, Hui; Lin, Wei; Liu, Hailing; Hu, Lili; Guo, Ping; Salamo, Gregory J.; chen78xb@sina.com
2016
Source PublicationAppl. Optics
Volume55Issue:12Pages:3343
AbstractMultiphoton near-IR downconversion quantum cutting luminescence of Er3+-ion-doped tellurium glass is studied. We find that the excitation spectra of 1532.0 nm IR light and 550.0 nm visible light are very similar in wave shape and peak wavelength. When the concentration of Er3+ ions is increased from 0.5% to 3.2%, we observe that both the IR luminescence and excitation intensity of the samples are increased by a factor of 1.80-5.49, with a concomitant decrease in both visible luminescence and excitation intensity by a factor of 0.87-1.91. Therefore, we conclude that the present phenomenon is a multiphoton near-IR quantum cutting luminescence phenomenon. We also find that the near-IR quantum cutting efficiency up-limits of the I-4(9/2), F-4(9/2), S-4(3/2), and H-2(11/2) states are respectively 157%, 138%, 193%, and 192% for Er3+ (3.2%) : tellurium glass and 175%, 154%, 233%, and 233% for Er3+ (5.0%):tellurium glass. (C) 2016 Optical Society of America
SubtypeArticle
Department单元
DOI10.1364/AO.55.003343
Funding OrganizationNational Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK] ; National Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK] ; National Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK] ; National Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK] ; National Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK] ; National Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK] ; National Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK]
WOS IDWOS:000374388600065
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28334
Collection高功率激光单元技术研发中心
Corresponding Authorchen78xb@sina.com
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Chen, Xiaobo,Li, Song,Wang, Kezhi,et al. Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor[J]. Appl. Optics,2016,55(12):3343.
APA Chen, Xiaobo.,Li, Song.,Wang, Kezhi.,Wu, Zhenglong.,Zhao, Guoying.,...&chen78xb@sina.com.(2016).Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor.Appl. Optics,55(12),3343.
MLA Chen, Xiaobo,et al."Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor".Appl. Optics 55.12(2016):3343.
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