期刊
JOURNAL OF LIGHTWAVE TECHNOLOGY
卷 33, 期 12, 页码 2344-2358出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JLT.2015.2404860
关键词
Antenna arrays; metasurfaces; optical fibers; optical surface waves; phased arrays; quantum cascade lasers
资金
- National Science Foundation [ECCS-1307948]
- Harvard Nanoscale Science and Engineering Center [NSF/PHY 06-46094]
- Center for Nanoscale Systems at Harvard University
- Defense Advanced Research Projects Agency (DARPA) N/MEMS S&T Fundamentals program [N66001-10-1-4008]
- Air Force Office of Scientific Research [FA9550-12-1-0289]
- Fu Foundation School of Engineering and Applied Science
- Department of Applied Physics and Applied Mathematics, Columbia University
- Div Of Electrical, Commun & Cyber Sys
- Directorate For Engineering [1307948] Funding Source: National Science Foundation
Metasurfaces have emerged in the recent years as a platform to design subwavelength-thick optical components (flat optics), which can be used to implement any optical function (beam deflection, focusing, waveplates, etc). These flat optical components can be fabricated using a single lithographic step. The approach is particularly suited for patterning nonconventional substrates, such as semiconductor laser facets and optical fiber facets. In this paper, we review recent applications of metasurfaces to flat optical devices, including their use in semiconductor lasers and fiber optics. Metasurfaces make it possible to design all properties of light (amplitude, phase, and polarization), which enable us to build a large variety of flat optical components, including planar lenses, quarter-wave plates, optical vortex plates, holograms for vector beam generation, and ultrathin perfect absorbers and color coatings. We also review flat collimating lenses integrated on the facets of mid-infrared and far-infrared (terahertz) quantum cascade lasers, and novel techniques to create large arrays of nanostructures on fiber facets.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据