Journal ArticleDOI
2.7 µm Mid-Infrared Emission in Highly Erbium-Doped Lanthanum Gallate Glasses Prepared Via an Aerodynamic Levitation Technique
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This article is published in Advanced Optical Materials.The article was published on 2018-04-01. It has received 30 citations till now. The article focuses on the topics: Gallate & Aerodynamic levitation.read more
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Searching for novel materials via 4f chemistry
TL;DR: In this article, the chemical bonding characteristics of fifteen lanthanide (Ln) elements in the periodic table and their wide applications in materials sciences and engineering were studied, which formed the scientific fundamentals of VI periodic elements in periodic table of elements.
Journal ArticleDOI
Investigation of Dy3+/Tm3+ co-doped ZrF4-BaF2-YF3-AlF3 fluoride glass for efficient 2.9 μm mid-infrared laser applications
Haiyan Zhao,Shijie Jia,Xin Wang,Ruicong Wang,Xiaosong Lu,Ya-Xian Fan,Ya-Xian Fan,Masaki Tokurakawa,Gilberto Brambilla,Shunbin Wang,Pengfei Wang,Pengfei Wang +11 more
TL;DR: In this paper, the spontaneous radiative transition probability, branching ratio and radiative lifetime of various energy levels transition were calculated based on the Judd-Ofelt theory for ZrF4-BaF2-YF3-AlF3 (ZBYA) fluoride glass samples.
Journal ArticleDOI
Instantaneous Color Tuning of Upconversion Emission in a Novel Lanthanide-Doped Monolithic Glass via Excitation Modulation
TL;DR: In this article, instantaneous tuning of emission color in a monolithic tellurite glass doped with Ho 3+/Tm3+/Yb3+ ions by modulating excitation frequency is experimentally demonstrated for the first time.
Journal ArticleDOI
High content Er3+-doped 25La2O3-75Ga2O3 glass: A potential material for high-power lasers or EDWA
TL;DR: In this paper, high content Er3+doped xEr2O3-doped 25La 2O3 −25La 2 O3 −75-x Ga2O 3 glasses are synthesized by the aerodynamic levitation (ADL) technique.
References
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Optical absorption intensities of rare-earth ions
TL;DR: In this paper, an expression for the oscillator strength of a transition between two states of the ground configuration $4{f}^{N}, on the assumption that the levels of each excited configuration of the type $4 {f} n{n}^{\ensuremath{'n}d$ or $4
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Intensities of Crystal Spectra of Rare‐Earth Ions
TL;DR: In this article, the transition probability of pure-electronic electric dipole transitions between levels of the 4-fluorescence configuration perturbed by a static crystalline field is treated.
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Towards high-power mid-infrared emission from a fibre laser
TL;DR: In this article, a review summarizes the different rare-earth cations and host materials used in mid-infrared fiber laser technology, and discusses the future applications and challenges for the field.
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Theory of Phonon-Terminated Optical Masers
TL;DR: In this article, a simple dielectric theory is used to describe the operating properties of phonon-terminated masers of the type reported by Johnson, Dietz, and Guggenheim.
ReportDOI
Energy level structure and transition probabilities in the spectra of the trivalent lanthanides in LaF
TL;DR: In this paper, a center of gravity was computed based on the energies of the observed states, and optimized sets of atomic energy level parameters were calculated for odd-f-electron systems.