Yangtze Optical Fibre and Cable Joint Stock Limited Company

Humanwell Healthcare (Group) Co., Ltd.

Wuhan Optics Valley Humanwell Bio-Pharmaceutical Co., Ltd.

Hubei Biological Medicine Industrial Technology Institute Co., Ltd.

Wuhan Chemligand Bio-Pharmaceutical Co., Ltd.

Gang Chen

Yong Xu

Ruichun Wang

Shengya Long

Lu Huang

Runhan Wang

Xuehai Wang

Ronghua Tu

Rong Huang

Gaoqing Lei

Qiang Xiao

Zhongwen Yang

Jing Yang

Jie Li

Li'e Li

Hua Tian

Yanping Yu

Rubin Cao

Yun Feng

Zhaoze Fan

Chengbing Yang

Tianci Huang

Dewu Li

A capsule containing total flavonoids of, a method for preparing the same and a use of the capsule containing total flavonoids ofare provided. Specifically, the capsule includes total flavonoids ofprovided in a form of alcohol extract ofand a pharmaceutically acceptable excipient.

Capsule containing total flavonoids of desmodium styracifolium, method for preparing the same and use

A bend-insensitive multimode optical fiber includes a core layer, and cladding layers surrounding the core layer. The core layer has a parabolic refractive index profile with &#x3b1; being 1.9-2.2, a radius being 23-27 &#x3bc;m, and a maximum relative refractive index difference being between 0.9-1.2%. The inner cladding layer has a width being 1-3 &#x3bc;m and a relative refractive index difference being between &#x2212;0.05% and 0.1%. The trench cladding layer has a width being 2-5 &#x3bc;m and a relative refractive index difference being between &#x2212;1% and &#x2212;0.3%. The core layer is a Ge/F co-doped silica glass layer, where an F doping contribution at a central position of the core layer is less than or equal to 0%, an F doping contribution at an edge portion of the core layer is greater than or equal to &#x2212;0.45%. The outer cladding layer is a pure silica glass layer.

Bend-insensitive multimode optical fiber

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Hubei, China

Gang Chen