报告人简介:
Heike Ebendorff-Heidepriem received the Ph.D. degree in chemistry from the University of Jena, Germany, in 1994. She subsequently held two prestigious fellowships and received the Weyl International Glass Science Award in 2001. During 2001-2004 she was with the Optoelectronics Research Centre at the University of Southampton, UK. Since 2005, she has been with the University of Adelaide, Australia. Currently, she leads the Fibres and Photonics Materials Research Group and is the Deputy Director of the Institute for Photonics and Advanced Sensing. Her research focuses on the development of novel optical glasses, fibres, surface functionalization and sensing approaches.
摘要:
Optical glasses have demonstrated growing interest and applications for supercontinuum generation, mid-IR lasing and sensing applications due to the large variety of properties and structures that can be achieved with glass. Depending on the chemical composition, glasses exhibit a wide range of optical properties such as linear refractive indices of 1.4-2.8, nonlinear refractive indices spanning three order of magnitude over of 1017-1020 m2/W and transmission windows that are situated within 200nm – 20µm. Recently, incorporation of nanocrystals such as nanodiamond has gained significant attention as a pathway to add functionality to glass. This talk will review the recent progress achieved in the development of glasses with advanced properties such as significantly reduced transmission loss of tellurite and germanate glass in the mid-infrared, extended mid-infrared transmission range for fluoride glass, magnetic sensitivity in diamond-tellurite glass and optically stimulated luminescence in fluoride-phosphate glass. In addition, the talk will review progress in fabrication of novel fibre structures from silica and heavy metal oxide glasses as well as their applications for sensing and novel light sources.
主 持 人：秦冠仕 教授
报告时间：2018年08月30日 10:00
报告地点：唐敖庆楼D311报告厅
主办单位：电子科学与工程学院
集成光电子学国家重点实验室
物质科学吉林省高校高端科技创新平台
