Two-dimensional synthetic aperture imaging in the optical domain

被引：156

作者：

Bashkansky, M ^{[1
]}

Lucke, RL ^{[1
]}

Funk, E ^{[1
]}

Rickard, LJ ^{[1
]}

Reintjes, J ^{[1
]}

机构：

[1] USN, Res Lab, Washington, DC 20375 USA

来源：

OPTICS LETTERS | 2002年 / 27卷 / 22期

关键词：

D O I：

10.1364/OL.27.001983

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In scan-mode synthetic aperture imaging radar, spatial resolution in a range is given by a frequency-swept waveform, whereas resolution in the orthogonal direction is derived from the record of phase as the beam footprint executes linear motion over the object. We demonstrate here what is to our knowledge the first two-dimensional imaging that uses exactly this process in the optical domain for a 1 cm X 1 cm object with 90 mum X 170 mum resolution. (C) 2002 Optical Society of America.

引用

页码：1983 / 1985

页数：3

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