Chunlei Yu
Chinese Academy of Sciences
173 Papers
640 Citations
Chunlei Yu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Photonic-crystal fiber & Fiber laser. The author has an hindex of 21, co-authored 148 publications.
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Papers
Concentration quenching in erbium-doped tellurite glasses
TL;DR: In this paper, the migration rate of Er2O3-doped TeO2-ZnO-La 2O3 modified tellurite glasses was calculated based on the electric dipole-dipole interaction theory.
170
Investigation of 2.0 μm emission in Tm3+ and Ho3+ co-doped oxyfluoride tellurite glass
TL;DR: In this paper, the authors reported 2.0μm emission properties of Tm3+/Ho3+ co-doped oxyfluoride tellurite glass exiting by an 808-nm laser diode.
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Effect of Tb3+ concentration and sensitization of Ce3+ on luminescence properties of terbium doped phosphate scintillating glass
TL;DR: In this article, the effects of Tb3+ concentration and sensitization of Ce3+ on photoluminescence and radio-lumininescence properties of terbium doped phosphate glass have been investigated by absorption, excitation and emission spectroscopy.
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Origin of Radiation-Induced Darkening in Yb3+/Al3+/P5+-Doped Silica Glasses: Effect of the P/Al Ratio.
Chongyun Shao,Jinjun Ren,Fan Wang,Nadège Ollier,Fenghou Xie,Xuyang Zhang,Lei Zhang,Chunlei Yu,Lili Hu +8 more
TL;DR: Direct evidence confirms that the formation of Yb2+ ions induced by radiation is highly dependent on the coordination environment of Y b3+ ions in glasses, and the glass network structure significantly affects the generation of oxygen hole color centers (AlOHCs/POHCs) caused by radiation.
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Effect of Al(PO3)3 content on physical, chemical and optical properties of fluorophosphate glasses for 2 μm application
TL;DR: In this article, the effect of Al(PO3)(3) content on physical, chemical and optical properties of fluorophosphate glasses for 2 mu m application, such as thermal stability, chemical durability, surface hardness, absorption spectra and emission spectra, is investigated.
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