DEPTH-RESOLVED HOLOGRAPHIC IMAGING THROUGH SCATTERING MEDIA BY PHOTOREFRACTION

被引:67
|
作者
HYDE, SCW [1 ]
BARRY, NP [1 ]
JONES, R [1 ]
DAINTY, JC [1 ]
FRENCH, PMW [1 ]
KLEIN, MB [1 ]
WECHSLER, BA [1 ]
机构
[1] HUGHES RES LABS,MALIBU,CA 90265
关键词
D O I
10.1364/OL.20.001331
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A depth-resolved near-infrared imaging system has been demonstrated for recording three-dimensional images of objects embedded in diffuse media. Time-gated holographic imaging employing rhodium-doped barium titanate as the recording medium is used to acquire whole depth-resolved two-dimensional images in 1 s. Millimeter depth resolution has been achieved with a transverse resolution of similar to 30 mu m.
引用
收藏
页码:1331 / 1333
页数:3
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