報告時(shí)間：2020年11月6日（周五）18:00-20:00

報告地點(diǎn)：騰訊會(huì )議，會(huì )議 ID：45915113811

報告題目：3D Printed Silica Optical Fibre - a “Game Changer” Technology for Optical Fibre Manufacture 3D （打印石英光纖——一種革命性的光纖制造技術(shù)）

報告簡(jiǎn)介：As a truly disruptive technology, 3D printing is revolutionising many areas from manufacturing, science and engineering to medicine and the arts! In this presentation, Dr. Luo will start from the concept of 3D printing to the applications in many areas. However, the application in photonics is not much at present, and there is a huge space for development in 3D printing photonics. So far, we can use 3D printing to print lenses, optical components, and even microstructure fibers and step index fibers. In 2017, a major breakthrough in 3D printing was the successful 3D printed transparent silica. Based on this idea, Dr Luo and his colleagues have firstly demonstrated the successful fabrication of single-mode and multi-mode silica optical fiber, single core and multi-core doped silica fibers using 3D printing technology. In addition, 3D printing can also be applied to other photonics applications such as molds for photonic crystal fiber stacking and packaging of optical fiber sensors.

作為一種真正的顛覆性技術(shù)，3D打印正在徹底改變從制造業(yè)、科學(xué)和工程學(xué)到醫學(xué)和藝術(shù)的許多領(lǐng)域！在本報告中，羅博士將從3D打印的概念開(kāi)始到許多領(lǐng)域的應用。但是，目前該技術(shù)在光子學(xué)中的應用并不多，在3D打印光子學(xué)中尚有巨大的發(fā)展空間。到目前為止，我們可以使用3D打印來(lái)打印鏡頭、光學(xué)組件，甚至是微結構纖維和階躍折射率纖維。2017年，3D打印的重大突破是成功的3D打印透明二氧化硅。基于這一思想，羅博士及其同事首先展示了使用3D打印技術(shù)成功制造出單模和多模石英光纖、單芯和多芯摻雜石英光纖。此外，3D打印還可以應用于其他光子學(xué)應用程序，例如用于光子晶體光纖堆疊和光纖傳感器包裝的模具。

報告人簡(jiǎn)介：LUO YANHUA, PhD, Deputy director of Photonic & Optical Communications, University of New South Wales (UNSW), Australia. Dr Luo received his B.E and PhD degrees from University of Science and Technology of China (UTSC) in 2004 and 2009, respectively. His research interest is functional photonics materials, fibers and devices, including specialty optical fiber, optical fiber communication and sensing research work, etc. He presides over the experimental teaching on ‘Photonics Network’, ‘Optical Fiber and Optical Circuit’, etc. He has made many contributions in doped optical fibre, polymer optical fiber grating, Bi/Er co-doped optical fibre and its ultrabroad emission: i.e. developing 3 modes EDFA applied for the mode multiplexing transmission by NEC America Lab; introducing 3D printing technique for the fibre fabrication; develop D shaped fibre gratings applied for SHM of the world largest wind turbine by Vestas; proposing and developing bismuth erbium codoped fibre with ultrabroad band emission; etc. He has participated/hosted 19 projects, including: 2 ARC, 4 NSFC, 1 AFOSR, 1 ECR/FRG, 9 Open Funds, etc, with a total funding of ~1.5 million AUD. So far, he has held 2 China patents and co-authored >200 refereed journal / conference papers and 9 book chapters on these subjects. His papers have been cited >1600 times by ISI Web of Science, with an H-index 21.

LUO YANHUA，博士，研究員，澳大利亞新南威爾士大學(xué)（UNSW）光子通信實(shí)驗中心實(shí)驗室主管，于2004年和2009年在中國科學(xué)技術(shù)大學(xué)獲得學(xué)士和博士學(xué)位，博士期間曾兩次受?chē)屹Y助，到UNSW光子通信實(shí)驗中心開(kāi)展光敏聚合物光纖的研究。主要從事光子學(xué)材料及其應用的研究，特別是特種光纖、光纖通信和傳感方面的研究工作，并主持《光子學(xué)網(wǎng)絡(luò )》、《光纖及光路》等教學(xué)實(shí)驗。在摻雜光纖、聚合物光纖光柵、鉍鉺光纖及超寬帶光發(fā)射等方面取得了一系列國際領(lǐng)先的研究成果，如在國際上首次報道3D打印的聚合物光纖預制棒及光纖；研制的三個(gè)模摻鉺放大光纖創(chuàng )新性應用于美國NEC公司的模分復用傳輸系統；將D-型光纖光柵成功應用于世界最大的風(fēng)力發(fā)電Vestas公司等。先后參與/主持澳大利亞國家研究基金（2項），國家自然科學(xué)基金項目（4項）、亞洲航空航天研發(fā)項目（1項）、國家/省級重點(diǎn)實(shí)驗室開(kāi)放課題項目（9項）、UNSW校級青年基金（1項）等19個(gè)項目的研究，項目經(jīng)費高達150萬(wàn)澳幣。迄今已在國內外著(zhù)名期刊及會(huì )議發(fā)表論文〉200篇，授權專(zhuān)利2項，受邀撰寫(xiě)學(xué)術(shù)專(zhuān)著(zhù)6章節，h因子為21，總共被引用1600多次。

本報告由燕山大學(xué)引才引智國際合作培育項目資助。

校內聯(lián)系人：信息科學(xué)與工程學(xué)院 付興虎，18833822248

科學(xué)技術(shù)研究院

2020年11月4日