China Jiliang University

Alibaba Group Holding Limited

Junjie Zhang

Shiqing Xu

Feifei Huang

Youjie Hua

Yu Zhang

Di Xu

Renguang Ye

Ying Tian

Bingpeng Li

Muzhi Cai

A molding device and a molding method for an optical fiber preform are provided. The molding device includes a rotating mechanism, an extrusion mechanism, and a cylinder mold that is of a cylindrical structure with two ends each having an opening. After a hollow cladding sleeve is obtained by rotating the cylinder mold through the rotating mechanism, a molten core glass is then reversely extruded into the cladding sleeve in the cylinder mold from bottom to top by the extrusion mechanism to prepare the optical fiber preform.

Molding device and molding method for optical fiber preform

A laser glass doped with high concentration of mid-infrared fluoroindate and a preparation method thereof are provided in the present application, belonging to the technical field of luminescent glass. The laser glass doped with high concentration of mid-infrared fluoroindate includes the raw materials in parts by mole percentage: 27-38 parts of InF, 13 parts of ZnF, 10 parts of GdF, 19 parts of BaF, 5 parts of CaF, 10 parts of SrF, 5-15 parts of Al(PO)and 1-11 parts of ErF.

Laser glass doped with high concentration of mid-infrared fluoroindate and preparation method thereof

A method for presenting a data handling method on a graphical user interface includes identifying a type of service associated with a pending data handling process, sending one or more user characterizations associated with a user's identity to a server for performing the data handling process, receiving data handling capabilities corresponding to one or more data handling methods for performing the identified type of service, determining one or more candidate data handling methods to be displayed on a graphical user interface (GUI) of the client computing device, initiating display of the candidate data handling methods on the client computing device GUI based on the data handling capabilities, performing the pending data handling process with a particular data handling method selected from the candidate data handling methods, and sending a performance result associated with the pending data handling process.

Presenting a data handling method on a graphical user interface

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Hangzhou, China

Junjie Zhang