摘要
近几十年,光学这门古老的学科得到了迅速发展。文章从近几年诺贝尔化学奖和物理奖的获奖课题谈起,介绍了光学技术的发展脉络,梳理了纳米光学、超表面、压缩感知、深度学习、太赫兹、光学自由曲面等光学前沿新技术的发展情况。文章最后指出,从事科研研究不能从文章到文章,要与社会的需求相结合,科研只有服务于企业、服务于社会,才能将技术的发展落实到实处。
In recent decades, optics, has developed rapidly as an ancient subject. This article talks about the Nobel Prize in Chemistry and Physics in recent years, and the development of optical technology is also introduced. The development of new optical technologies such as nano-optics, metasurface, compressed sensing, deep learning, terahertz, free-form optics and so on is introduced in detail. Finally, the article points out that scientific research should not be carried out from articles to articles, but should be combined with the needs of society, only by serving enterprises and society can scientific research implement the development of technology.
作者
金国藩
JIN Guofan(Department of Precision Instrument, Tsinghua University, Beijing 100084, China)
出处
《航天返回与遥感》
CSCD
2019年第3期1-4,共4页
Spacecraft Recovery & Remote Sensing
关键词
纳米光学
超表面
压缩感知
深度学习
太赫兹
光学自由曲面
光学
nano optics
hypersurface
compressed sensing
deep learning
terahertz
optical free-form surface
optics
