What light can do for us
光的用途
L.Jay Guo
ABSRACT
Light sustains lives, colors our world, and is behind many enabling modern technologies. We explore micro- and nanostructures that can enhance or create new capabilities. One example is structural colors that exploits optical resonances as an alternative for the colorant-based pigments and provide high brightness, durability and stability, and environmental safety, and may find potential applications in displays, imaging, special effect coatings, and building-integrated photovoltaics. Conducting structures can be made perfect absorbing or highly transparent, each has important applications, e.g. in generating acoustic waves and in optoelectronics, especially aiming at high efficiency, flexibility and sustainability. High throughput manufacturing technologies (such as R2R nanoimprint, plasmonic lithography and electrochemical deposition) were also developed to push these technologies to real world applications. This talk is a dedication to many past students who have made outstanding contributions to these works.
光维持生命，为世界添色，并支撑了重多方便我们生活的现代科技。我们近年来在探索可以增强或实现新功能的微纳结构。其中一个例子是结构光，它利用光学共振现象来替代传统的颜料，并提供了高亮度，耐用性和稳定性及环境安全性，并可能在显示器，成像，特殊涂料和建筑光伏领域中找到潜在的应用。导电材料可以设计成有完美的光吸收特性或使其高度透明，且每种结构都有其重要的应用，例如在产生超声波和用于光电器件，尤其是高效率柔性透明电极等。为将这些技术推向实际应用我们还发展了新的制造技术（例如卷对卷纳米压印，等离子光刻和电化学沉积等)。也利用本讲座为过去做出众多杰出贡献的研究阻成员献上由衷的致意。
BIOGRAPHY
L. Jay Guo is a Professor at the University of Michigan. Dr. Guo’s research is highly interdisciplinary, covering polymer-based photonic devices and sensor applications, flexible transparent conductors, nanophotonics, hybrid photovoltaics and photodetectors, to nanomanufacturing technologies, and are contributed by students from Electrical Engineering and Optics, Macromolecular Science & Engineering, Applied Physics, and Mechanical Engineering. He has over 250 journal publications; with citation over 24,000 times. His H-index is 77 (by google scholar). He received the Research Excellence award and Outstanding Achievements award from UM. He is an Associate Editor of Optica and IEEE J. Photovoltaics, and serves on the Editorial Advisory Board of Advanced Optical Materials.
L. Jay Guo 是密西根大学终身教授。其研究领域高度跨学科，涵盖了基于聚合物的光子器件和传感器应用，柔性透明导体，纳米光子，光伏和光电探测器以及先进纳米制造技术。其课题组成员也因此来自不同学科，如电子工程与光学，高分子材料与工程，应用物理和机械工程。他发表了250多篇学术论文，引用率超过24,000次，其H指数为77（由Google Scholar提供）。他荣获了密西根大学的卓越研究奖和杰出成就奖。他也是Optica和IEEE J. Photovoltaics的副编辑，并担任Advanced Optical Materials编辑咨询委员委员。