Planar, High Numerical-aperture Lens Using Sub-wavelength High Contrast Grating

被引：0

作者：

Lu, Fanglu ^{[1
]}

Sedgwick, Forrest ^{[1
]}

Chang-Hasnain, Connie J. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA

来源：

2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS) | 2010年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Planar lenses using sub-wavelength high contrast grating are investigated. By designing the phase of the grating, high numerical aperture lenses can be achieved, with small spherical aberration and low insertion loss. (C)2010 Optical Society of America

引用

页数：2