GRIN lens and GRIN lens array fabrication with diffusion-driven photopolymer

被引:0
|
作者
Ye, Chunfang [1 ]
McLeod, Robert R. [1 ]
机构
[1] Univ Colorado, Dept Elect & Comp Engn, Boulder, CO 80309 USA
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
We introduce a new method to make gradient index (GRIN) lenses and GRIN lens arrays by exposing diffusion-driven photopolymers using a low-power CW laser. By changing the size and power of the laser beam and the exposure time, the index profile of the GRIN lens can be controlled. A novel feature of this process is that the polymer can be cast on both sides of a micro-optic, followed by exposure and diffusion to develop perfectly aligned lenses. (C) 2009 Optical Society of America
引用
收藏
页码:104 / 105
页数:2
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