Suya Feng
Chinese Academy of Sciences
63 Papers
269 Citations
Suya Feng 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 14, co-authored 60 publications.
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Papers
Effect of Bi2O3 on physical, optical and structural properties of boron silicon bismuthate glasses
TL;DR: In this article, the lead-free boron silicon bismuthate glasses were investigated in terms of their physical, optical and structural properties, and the physical properties of these glasses have been explored by compositional variation of X-ray diffraction (XRD), differential thermal analysis (DTA) and density.
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Manipulating refractive index, homogeneity and spectroscopy of Yb$^{3+}$-doped silica-core glass towards high-power large mode area photonic crystal fiber lasers
Fan Wang,Lili Hu,Wenbin Xu,Meng Wang,Suya Feng,Jinjun Ren,Lei Zhang,Danping Chen,Nadège Ollier,Guojun Gao,Chunlei Yu,Shikai Wang +11 more
TL;DR: This paper reports on a promising alternative Yb3+/Al 3+/F-/P5+-co-doped silica core-glass (YAFP), which is prepared by modified sol-gel method developed by the group and highly suitable for fabricating high power LMA PCF amplifiers.
Investigation of 2.0 μm emission in Tm3+ and Ho3+ co-doped TeO2–ZnO–Bi2O3 glasses
Guojun Gao,Lili Hu,Huiyan Fan,Guonian Wang,Kefeng Li,Suya Feng,Sijun Fan,Huiyu Chen,Jiajia Pan,Junjie Zhang +9 more
TL;DR: In this article, the authors measured the absorption spectra and fluorescence spectra of TZB glasses and derived the spontaneous radiative transition probabilities and radiative lifetime of Ho 3+ using the Judd-Ofelt theory.
42
50 μm core diameter Yb³⁺Al³⁺/F⁻ codoped silica fiber with M²<1.1 beam quality.
Wenbin Xu,Zhiquan Lin,Meng Wang,Suya Feng,Lei Zhang,Qinling Zhou,Danping Chen,Liyan Zhang,Shikai Wang,Chunlei Yu,Lili Hu +10 more
TL;DR: This paper reports, for the first time to the best knowledge, a nearly diffraction-limited output in a Yb(3+)/Al( 3+)/F(-) codoped double cladding silica fiber with a 50 μm core diameter and 0.02 core NA.
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Yb^3+-doped silica glass rod with high optical quality and low optical attenuation prepared by modified sol-gel technology for large mode area fiber
Shikai Wang,Wenbin Xu,Fan Wang,Fengguang Lou,Lei Zhang,Qinling Zhou,Danping Chen,Suya Feng,Meng Wang,Chunlei Yu,Lili Hu +10 more
TL;DR: In this paper, a modified sol-gel method combined with an innovative high-temperature melting technology for the preparation of Yb3+-doped silica glass rods (∅3−18 mm) with high optical quality and low background loss was reported.
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