向绿色出发_参考网

向绿色出发

2020-09-26DieterBimberg王卉秦宇田思聪

国际人才交流 2020年9期

文/Dieter Bimberg 译/王卉秦宇田思聪

大约4年前，我在德国柏林工业大学（以下简称“TUB”）接待了来自中国科学院长春光学精密机械与物理研究所（以下简称“长春光机所”）的中国科学家和管理人员代表团。我了解到，该研究所是中国最古老的光学研究所，在众多领域中都取得了许多卓越成就，从航天应用到半导体激光器。

Almost 4 years ago I hosted a delegation of Chinese Scientists and Administrators from the Changchun Institute of Optics, Fine Mechanics and Physics CIOMP, Chinese Academy of Sciences at Technical University of Berlin in Germany. I learned, the institute was the oldest optics institute in China with many great achievements in very diverse fields ranging from space applications to semiconductor lasers.

绿色光子学

长春光机所代表团访问了我在TUB的纳米光子学中心，该中心主要研究方向为纳米半导体异质结构，包括材料光电特性的表征和基于此的半导体激光器、放大器和非易失性存储器等。2017年，在长春光机所的推荐下，我获得了中科院国际人才计划（PIFI）国际杰出学者的资助，并接受了在Light Conference上作大会报告的邀请。Light Conference由长春光机所发起并组织，长春光机所与自然出版集团合作共同出版了当今国际光学界闻名的《Light: Science & Applications》期刊，Light Conference也由此产生。意外的是，我被建议考虑到长春光机所工作，建立一个新的研究领域。在过去的几年中，我在柏林纳米光子学中心的工作重点放在了提高光电器件效率及光电器件能耗最小化上，为可持续发展作贡献。这项工作使我们三次获得了SPIE（国际光学工程学会）的“绿色光子学奖”。

Green photonics

The delegation visited my vertically integrated “Center of Nanophotonics at TUB”, its portfolio ranging from pioneering development of novel nanostructured semiconductor heterostructures,across characterization of their optical and electrical properties to the development of advanced semiconductor lasers, amplifiers and nonvolatile memories. I was awarded a Distinguished Fellowship under the CAS President’s International Fellowship Initiative PIFI – on the recommendation of CIOMP in 2017 and also accepted the invitation to give a plenary talk at the “Light conference”. The conference was sponsored and well organized by the CIOMP who cooperated with Nature Publication Group to co-publish a now world famous journal calledLight: Science & Applications. Quite unexpectedly I was asked to consider moving at least part time to CIOMP, building up a new research area. In the previous years I had focused the work of my center in Berlin on increasing the energy efficiency, minimizing the energy consumption of photonic and electronic devices, and thus contributing to a more sustainable world. For this work we had received three times the “Green Photonics Award” from SPIE in San Francisco.