SPHERICAL GRADIENT-INDEX POLYMER LENS WITH LOW SPHERICAL-ABERRATION

被引：23
|
作者：
KOIKE, Y
KANEMITSU, A
SHIODA, Y
NIHEI, E
OHTSUKA, Y
机构：
[1] Faculty of Science and Technology, Keio University, Kohoku-ku, Yokohama, 223
来源：
APPLIED OPTICS | 1994年 / 33卷 / 16期
关键词：
GRADIENT INDEX (GRIN); SPHERE LENS; SPHERICAL ABERRATION; SUSPENSION POLYMERIZATION;
D O I：
10.1364/AO.33.003394
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A sphere lens with a spherical gradient index (GRIN) was prepared by the modified suspension polymerization technique. GRIN spheres with quadratic- and linear-index distributions were obtained by two different methods to confirm the effect of the GRIN profile on the focusing property of the sphere lens. It was confirmed in both theory and experiment that the spherical aberration of such GRIN spheres was remarkably decreased compared with that of a homogeneous sphere.
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页码：3394 / 3400
页数：7
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