首页》回顾》金属结构件的高性能快速响应激光修复技术

Bioinspired nanoscale laser manufacturing

演讲课题:Bioinspired nanoscale laser manufacturing

演讲人:顾敏Min Gu

演讲摘要:

Biomimetics that imitates the functionality of nature becomes increasingly important as it can give rise to a sustainable solution to environmental and energy challenges but also provide a new technology platform for artificial innovations that do not exist in nature. Biomimetic photonics is inspired by nature’s ability to self-assemble complex nanostructured materials with superior optical properties to that of conventional materials. Artificial construction of bio-inspired photonic devices ultimately requires three-dimensional 3D printing with nanometre resolution. In this presentation, we will present our new progress on developing bioinspired nanophotonic devices. First we will show the discovery of the circular birefringence in a 3D nanostructures inspired by butterfly wings (Callophrys rubi). More intriguingly, we will show these nano-engineered nanostructures can support the topologic state of light if the parity symmetry is broken. Second, we will present fractal micro-supercapacitors inspired by the internal structure of natural fern leaves (Polystichum munitum). These unprecedented 3D nanotechnology platforms allow for the accelerating development of biomimetic neural networks.

顾敏Min Gu

墨尔本皇家理工大学RMIT University

Professor Gu is Distinguished Professor and Associate Deputy Vice-Chancellor at RMIT University and was a Laureate Fellow of the Australian Research Council. He is an author of four standard reference books and has over 470 publications in nano/biophotonics. He is an elected Fellow of the Australian Academy of Science as well as the Australian Academy of Technological Sciences and Engineering. He is also an elected fellow of the AIP, the OSA, the SPIE, the InstP, and the IEEE. He was President of the International Society of Optics within Life Sciences, Vice President of the Board of the International Commission for Optics (ICO) (Chair of the ICO Prize Committee) and a Director of the Board of the Optical Society of America (Chair of the International Council). He was awarded the Einstein Professorship, the W. H. (Beattie) Steel Medal, the Ian Wark Medal, the Boas Medal and the Victoria Prize for Science and Innovation. Professor Gu was elected as a Foreign Fellow of the Chinese Academy of Engineering in 2017.

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