Optical tomographic microscope for quantitative imaging of phase objects

被引：11

作者：

Jayshree, N ^{[1
]}

Datta, GK ^{[1
]}

Vasu, RM ^{[1
]}

机构：

[1] Indian Inst Sci, Instrumentat Dept, Bangalore 560012, Karnataka, India

来源：

APPLIED OPTICS | 2000年 / 39卷 / 02期

关键词：

D O I：

10.1364/AO.39.000277

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a tomographic microscope, for imaging phase objects, that makes use of the transport-of-intensity equation to estimate the phase of the transmitted light through the object. The wave-front data from optical fibers are reconstructed with an algorithm that incorporates correction for the ray bending. The reconstructed refractive-index cross sections of the fibers are found to be in agreement with the available values specified in the catalogs. (C) 2000 Optical Society of America OCIS codes. 110.6960, 100.5070, 180.0180, 100.3010.

引用

页码：277 / 283

页数：7

共 13 条

[1]

DEVANEY AJ, 1992, P SOC PHOTO-OPT INS, V1767, P62, DOI 10.1117/12.139046

[2] ROBUST 2-DIMENSIONAL WEIGHTED AND UNWEIGHTED PHASE UNWRAPPING THAT USES FAST TRANSFORMS AND ITERATIVE METHODS [J].

GHIGLIA, DC ;

ROMERO, LA .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1994, 11 (01) :107-117

[3] PHASE RETRIEVAL WITH THE TRANSPORT-OF-INTENSITY EQUATION - MATRIX SOLUTION WITH USE OF ZERNIKE POLYNOMIALS [J].

GUREYEV, TE ;

ROBERTS, A ;

NUGENT, KA .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1995, 12 (09) :1932-1941

[4] Phase retrieval with the transport-of-intensity equation .2. Orthogonal series solution for nonuniform illumination [J].

Gureyev, TE ;

Nugent, KA .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1996, 13 (08) :1670-1682

[5] PHASE RETRIEVAL BASED ON THE IRRADIANCE TRANSPORT-EQUATION AND THE FOURIER-TRANSFORM METHOD - EXPERIMENTS [J].

ICHIKAWA, K ;

LOHMANN, AW ;

TAKEDA, M .

APPLIED OPTICS, 1988, 27 (16) :3433-3436

[6]

Kak A.C. Slaney M., 1999, PRINCIPLES COMPUTERI

[7]

KAWATA S, 1994, ADV OPTICAL ELECT MI, V14

[8] REFRACTION CORRECTION IN HOLOGRAPHIC-INTERFEROMETRY AND TOMOGRAPHY OF TRANSPARENT OBJECTS [J].

LIRA, IH ;

VEST, CM .

APPLIED OPTICS, 1987, 26 (18) :3919-3928

[9] TOMOGRAPHIC RECONSTRUCTION FROM OPTICAL SCATTERED INTENSITIES [J].

MALEKI, MH ;

DEVANEY, AJ ;

SCHATZBERG, A .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1992, 9 (08) :1356-1363

[10] PHASE-RETRIEVAL AND INTENSITY-ONLY RECONSTRUCTION ALGORITHMS FOR OPTICAL DIFFRACTION TOMOGRAPHY [J].

MALEKI, MH ;

DEVANEY, AJ .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (05) :1086-1092

← 1 2 →