One-dimensional hard x-ray field retrieval using a moveable structure

被引：20

作者：

Guizar-Sicairos, Manuel ^{[1
]}

Evans-Lutterodt, Kenneth ^{[2
]}

Isakovic, Abdel F. ^{[2
,4
]}

Stein, Aaron ^{[2
]}

Warren, John B. ^{[2
]}

Sandy, Alec R. ^{[3
]}

Narayanan, Suresh ^{[3
]}

Fienup, James R. ^{[1
]}

机构：

[1] Univ Rochester, Inst Opt, Rochester, NY 14627 USA

[2] Brookhaven Natl Lab, Upton, NY 11973 USA

[3] Argonne Natl Lab, Argonne, IL 60439 USA

[4] KUSTAR, Abu Dhabi, U Arab Emirates

来源：

OPTICS EXPRESS | 2010年 / 18卷 / 17期

关键词：

TRANSVERSE TRANSLATION DIVERSITY; PHASE-RETRIEVAL; MICROSCOPY;

D O I：

10.1364/OE.18.018374

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a technique that allows measuring the field of an x-ray line focus using far-field intensity measurements only. One-dimensional phase retrieval with transverse translation diversity is used to recover a hard x-ray beam focused by a compound kinoform lens. The reconstruction is found to be in good agreement with independent knife-edge scan measurements taken at separated planes. The approach avoids the need for measuring the beam profile at focus and allows narrower beams to be measured than the traditional knife-edge scan. (C) 2010 Optical Society of America

引用

收藏

页码：18374 / 18382

页数：9

相关论文

共 21 条

[1] Optical wavefront measurement using phase retrieval with transverse translation diversity [J].

Brady, Gregory R. ;

Guizar-Sicairos, Manuel ;

Fienup, James R. .

OPTICS EXPRESS, 2009, 17 (02) :624-639

[2] Influence of the overlap parameter on the convergence of the ptychographical iterative engine [J].

Bunk, Oliver ;

Dierolf, Martin ;

Kynde, Soren ;

Johnson, Ian ;

Marti, Othmar ;

Pfeiffer, Franz .

ULTRAMICROSCOPY, 2008, 108 (05) :481-487

[3] AMBIGUITY OF PHASE RETRIEVAL FOR FUNCTIONS WITH DISCONNECTED SUPPORT [J].

CRIMMINS, TR ;

FIENUP, JR .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1981, 71 (08) :1026-1028

[4] Using compound kinoform hard-x-ray lenses to exceed the critical angle limit [J].

Evans-Lutterodt, K. ;

Stein, A. ;

Ablett, J. M. ;

Bozovic, N. ;

Taylor, A. ;

Tennant, D. M. .

PHYSICAL REVIEW LETTERS, 2007, 99 (13)

[5] Movable aperture lensless transmission microscopy: A novel phase retrieval algorithm [J].

Faulkner, HML ;

Rodenburg, JM .

PHYSICAL REVIEW LETTERS, 2004, 93 (02) :023903-1

[6] Phase retrieval with transverse translation diversity: a nonlinear optimization approach [J].

Guizar-Sicairos, Manuel ;

Fienup, James R. .

OPTICS EXPRESS, 2008, 16 (10) :7264-7278

[7] Measurement of coherent x-ray focused beams by phase retrieval with transverse translation diversity [J].

Guizar-Sicairos, Manuel ;

Fienup, James R. .

OPTICS EXPRESS, 2009, 17 (04) :2670-2685

[8] Cyclic, cryogenic, highly anisotropic plasma etching of silicon using SF6/O2 [J].

Isakovic, A. F. ;

Evans-Lutterodt, K. ;

Elliott, D. ;

Stein, A. ;

Warren, J. B. .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 2008, 26 (05) :1182-1187

[9] Nanometer linear focusing of hard x rays by a multilayer Laue lens [J].

Kang, HC ;

Maser, J ;

Stephenson, GB ;

Liu, C ;

Conley, R ;

Macrander, AT ;

Vogt, S .

PHYSICAL REVIEW LETTERS, 2006, 96 (12)

[10] Focusing of hard x-rays to 16 nanometers with a multilayer Laue lens [J].

Kang, Hyon Chol ;

Yan, Hanfei ;

Winarski, Robert P. ;

Holt, Martin V. ;

Maser, Joerg ;

Liu, Chian ;

Conley, Ray ;

Vogt, Stefan ;

Macrander, Albert T. ;

Stephenson, G. Brian .

APPLIED PHYSICS LETTERS, 2008, 92 (22)