报告时间：2020年11月6日（周五）18:00-20:00
报告地点：腾讯会议，会议 ID：45915113811
报告题目：3D Printed Silica Optical Fibre - a “Game Changer” Technology for Optical Fibre Manufacture 3D （打印石英光纤——一种革命性的光纤制造技术）
报告简介：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.
作为一种真正的颠覆性技术，3D打印正在彻底改变从制造业、科学和工程学到医学和艺术的许多领域！在本报告中，罗博士将从3D打印的概念开始到许多领域的应用。但是，目前该技术在光子学中的应用并不多，在3D打印光子学中尚有巨大的发展空间。到目前为止，我们可以使用3D打印来打印镜头、光学组件，甚至是微结构纤维和阶跃折射率纤维。2017年，3D打印的重大突破是成功的3D打印透明二氧化硅。基于这一思想，罗博士及其同事首先展示了使用3D打印技术成功制造出单模和多模石英光纤、单芯和多芯掺杂石英光纤。此外，3D打印还可以应用于其他光子学应用程序，例如用于光子晶体光纤堆叠和光纤传感器包装的模具。
报告人简介：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，研究员，澳大利亚新南威尔士大学（UNSW）光子通信实验中心实验室主管，于2004年和2009年在中国科学技术大学获得学士和博士学位，博士期间曾两次受国家资助，到UNSW光子通信实验中心开展光敏聚合物光纤的研究。主要从事光子学材料及其应用的研究，特别是特种光纤、光纤通信和传感方面的研究工作，并主持《光子学网络》、《光纤及光路》等教学实验。在掺杂光纤、聚合物光纤光栅、铋铒光纤及超宽带光发射等方面取得了一系列国际领先的研究成果，如在国际上首次报道3D打印的聚合物光纤预制棒及光纤；研制的三个模掺铒放大光纤创新性应用于美国NEC公司的模分复用传输系统；将D-型光纤光栅成功应用于世界最大的风力发电Vestas公司等。先后参与/主持澳大利亚国家研究基金（2项），国家自然科学基金项目（4项）、亚洲航空航天研发项目（1项）、国家/省级重点实验室开放课题项目（9项）、UNSW校级青年基金（1项）等19个项目的研究，项目经费高达150万澳币。迄今已在国内外著名期刊及会议发表论文〉200篇，授权专利2项，受邀撰写学术专著6章节，h因子为21，总共被引用1600多次。
本报告由燕山大学引才引智国际合作培育项目资助。
校内联系人：信息科学与工程学院 付兴虎，18833822248
科学技术研究院
2020年11月4日
