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學術活動

LUO YANHUA

學術報告 《Development and Applications of Specialty Polymer Optical Fibre (POF) and Its Gratin》

活動時間:2020年10月23日(周五)18:00-20:00 活動地點:線上

報告時間:2020年10月23日(周五)18:00-20:00

報告形式:騰訊會議,會議ID:45915113811

報告題目:Development and Applications of Specialty Polymer Optical Fibre (POF) and Its Grating(特種聚合物及其光纖光柵的開發及應用)

報告簡介:In recent years, polymer fiber gratings have attracted more and more interest from application engineers and scientists. Compared with silica optical fiber gratings, polymer fiber gratings have many unique advantages, such as inherent fracture resistance, high elasticity, large strain measurement range, and high temperature sensitivity, biocompatibility, etc. In the presentation, Dr. Luo will introduce the development history of polymer fiber Bragg gratings. Then, he will introduce the current development of special photosensitive polymer fibers and grating writing technology. Finally, he will introduce the recent progress in POF gratings and discuss the advantages and challenges of the development of specialty polymer fiber gratings.

近年來,聚合物光纖光柵引起了光纖應用工程師和科學家越來越多的興趣。與石英光纖光柵相比,聚合物光纖光柵具有許多獨特的優勢,例如固有的抗斷裂性、高彈性、大的應變測量范圍以及高溫敏感性、生物相容性等。在本次報告中,羅博士將介紹聚合物光纖布拉格光柵的發展歷史、特殊的光敏聚合物光纖和光柵寫入技術的最新發展,以及POF光柵的最新進展,并與參會者討論發展特種聚合物光纖光柵的優勢和挑戰。

報告人簡介: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(UNSW)光子通信實驗中心實驗室主管,于2004年和2009年在中國科學技術大學獲得學士和博士學位,博士期間曾兩次受國家資助,到UNSW光子通信實驗中心開展光敏聚合物光纖的研究。主要從事光子學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《光子學網絡》,《光纖及光路》等教學實驗。在摻雜光纖、聚合物光纖光柵、鉍鉺光纖及超寬帶光發射等方面取得了一系列國際領先的研究成果,如在國際上首次報道3D打印的聚合物光纖預制棒及光纖;研制的三個模摻鉺放大光纖創新性應用于美國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力發電Vestas公司等。先后參與/主持澳大利亞國家研究基金(2項),國家自然科學基金項目(4項)、亞洲航空航天研發項目(1項)、國家/省級重點實驗室開放課題項目(9項)、UNSW校級青年基金(1項)等19個項目的研究,項目經費高達150萬澳幣。迄今已在國內外著名期刊及會議發表論文〉150篇,授權專利2項,受邀撰寫學術專著6章節,h因子為16,總共被引用800多次。

*本報告由“燕山大學引才引智國際合作培育項目”資助。

科學技術研究院

2020年10月22日

满堂彩