NONSCANNING CONFOCAL RANGING SYSTEM

被引：10

作者：

SUN, PC

ARONS, E

机构：

[1] Department of Electrical Engineering and Computer Science, The University of Michigan, Ann Arbor, MI

来源：

APPLIED OPTICS | 1995年 / 34卷 / 07期

关键词：

D O I：

10.1364/AO.34.001254

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate a nonscanning confocal ranging system based on spatially incoherent interferometry. Such a system has significant advantages over the conventional confocal imaging system and other interferometric systems. We develop the theory in terms of coherence cells and demonstrate the equivalence of our method to the conventional confocal methods. Experimental results are also provided.

引用

页码：1254 / 1261

页数：8

共 13 条

[1] USE OF FOURIER SYNTHESIS HOLOGRAPHY TO IMAGE THROUGH INHOMOGENEITIES [J].

ARONS, E ;

DILWORTH, D ;

SHIH, M ;

SUN, PC .

OPTICS LETTERS, 1993, 18 (21) :1852-1854

[2]

Davidson M., 1987, Proceedings of the SPIE - The International Society for Optical Engineering, V775, P233, DOI 10.1117/12.940433

[3] 3-DIMENSIONAL SENSING OF ROUGH SURFACES BY COHERENCE RADAR [J].

DRESEL, T ;

HAUSLER, G ;

VENZKE, H .

APPLIED OPTICS, 1992, 31 (07) :919-925

[4]

GOODMAN JW, 1968, INTRO FOURIER OPTICS, pCH5

[5] MIRAU CORRELATION MICROSCOPE [J].

KINO, GS ;

CHIM, SSC .

APPLIED OPTICS, 1990, 29 (26) :3775-3783

[6] PROFILOMETRY WITH A COHERENCE SCANNING MICROSCOPE [J].

LEE, BS ;

STRAND, TC .

APPLIED OPTICS, 1990, 29 (26) :3784-3788

[7] IMAGING THROUGH SCATTERING MEDIA USING SPATIAL INCOHERENCE TECHNIQUES [J].

LEITH, EN ;

CHEN, C ;

CHEN, H ;

CHEN, Y ;

LOPEZ, J ;

SUN, PC ;

DILWORTH, D .

OPTICS LETTERS, 1991, 16 (23) :1820-1822

[8] INTERFEROMETRIC METHOD FOR IMAGING THROUGH INHOMOGENEITIES [J].

LEITH, EN ;

KUEI, CP .

OPTICS LETTERS, 1987, 12 (03) :149-151

[9]

PAEK EG, 1993, OPT PHOTONICS NEWS, V4, P16

[10] TANDEM-SCANNING REFLECTED-LIGHT MICROSCOPE [J].

PETRAN, M ;

HADRAVSKY, M ;

EGGER, MD ;

GALAMBOS, R .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1968, 58 (05) :661-+

← 1 2 →