Dynamic sample imaging in coherent diffractive imaging

被引：19

作者：

Clark, Jesse N. ^{[1
,3
]}

Putkunz, Corey T. ^{[1
,3
]}

Curwood, Evan K. ^{[2
,3
]}

Vine, David J. ^{[2
,3
]}

Scholten, Robert ^{[2
,3
]}

McNulty, Ian ^{[4
]}

Nugent, Keith A. ^{[2
,3
]}

Peele, Andrew G. ^{[1
,3
]}

机构：

[1] La Trobe Univ, Dept Phys, Bundoora, Vic 3086, Australia

[2] Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia

[3] Australian Res Council, Ctr Excellence Coherent Xray Sci, Melbourne, Vic, Australia

[4] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA

来源：

OPTICS LETTERS | 2011年 / 36卷 / 11期

基金：

澳大利亚研究理事会;

关键词：

MICROSCOPY; PHASE;

D O I：

10.1364/OL.36.001954

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

As the resolution in coherent diffractive imaging improves, interexposure and intraexposure sample dynamics, such as motion, degrade the quality of the reconstructed image. Selecting data sets that include only exposures where tolerably little motion has occurred is an inefficient use of time and flux, especially when detector readout time is significant. We provide an experimental demonstration of an approach in which all images of a data set exhibiting sample motion are combined to improve the quality of a reconstruction. This approach is applicable to more general sample dynamics (including sample damage) that occur during measurement. (C) 2011 Optical Society of America

引用

页码：1954 / 1956

页数：3

共 21 条

[1] Femtosecond diffractive imaging with a soft-X-ray free-electron laser [J].

Chapman, Henry N. ;

Barty, Anton ;

Bogan, Michael J. ;

Boutet, Sebastien ;

Frank, Matthias ;

Hau-Riege, Stefan P. ;

Marchesini, Stefano ;

Woods, Bruce W. ;

Bajt, Sasa ;

Benner, Henry ;

London, Richard A. ;

Ploenjes, Elke ;

Kuhlmann, Marion ;

Treusch, Rolf ;

Duesterer, Stefan ;

Tschentscher, Thomas ;

Schneider, Jochen R. ;

Spiller, Eberhard ;

Moeller, Thomas ;

Bostedt, Christoph ;

Hoener, Matthias ;

Shapiro, David A. ;

Hodgson, Keith O. ;

Van der Spoel, David ;

Burmeister, Florian ;

Bergh, Magnus ;

Caleman, Carl ;

Huldt, Goesta ;

Seibert, M. Marvin ;

Maia, Filipe R. N. C. ;

Lee, Richard W. ;

Szoeke, Abraham ;

Timneanu, Nicusor ;

Hajdu, Janos .

NATURE PHYSICS, 2006, 2 (12) :839-843

[2] High-resolution ab initio three-dimensional x-ray diffraction microscopy [J].

Chapman, HN ;

Barty, A ;

Marchesini, S ;

Noy, A ;

Hau-Riege, SR ;

Cui, C ;

Howells, MR ;

Rosen, R ;

He, H ;

Spence, JCH ;

Weierstall, U ;

Beetz, T ;

Jacobsen, C ;

Shapiro, D .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2006, 23 (05) :1179-1200

[3] Multiple wavelength diffractive imaging [J].

Chen, Bo ;

Dilanian, Ruben A. ;

Teichmann, Sven ;

Abbey, Brian ;

Peele, Andrew G. ;

Williams, Garth J. ;

Hannaford, Peter ;

Van Dao, Lap ;

Quiney, Harry M. ;

Nugent, Keith A. .

PHYSICAL REVIEW A, 2009, 79 (02)

[4] Use of a complex constraint in coherent diffractive imaging [J].

Clark, J. N. ;

Putkunz, C. T. ;

Pfeifer, M. A. ;

Peele, A. G. ;

Williams, G. J. ;

Chen, B. ;

Nugent, K. A. ;

Hall, C. ;

Fullagar, W. ;

Kim, S. ;

McNulty, I. .

OPTICS EXPRESS, 2010, 18 (03) :1981-1993

[5] Diffractive imaging using a polychromatic high-harmonic generation soft-x-ray source [J].

Dilanian, Ruben A. ;

Chen, Bo ;

Williams, Garth J. ;

Quiney, Harry M. ;

Nugent, Keith A. ;

Teichmann, Sven ;

Hannaford, Peter ;

Dao, Lap V. ;

Peele, Andrew G. .

JOURNAL OF APPLIED PHYSICS, 2009, 106 (02)

[6] PHASE RETRIEVAL ALGORITHMS - A COMPARISON [J].

FIENUP, JR .

APPLIED OPTICS, 1982, 21 (15) :2758-2769

[7]

GERCHBERG RW, 1972, OPTIK, V35, P237

[8]

Goodman J., 1996, Opt. Eng

[9] X-ray image reconstruction from a diffraction pattern alone [J].

Marchesini, S ;

He, H ;

Chapman, HN ;

Hau-Riege, SP ;

Noy, A ;

Howells, MR ;

Weierstall, U ;

Spence, JCH .

PHYSICAL REVIEW B, 2003, 68 (14)

[10] A method for correcting the effect of specimen drift on coherent diffractive imaging [J].

Martin, A. V. ;

Allen, L. J. ;

Ishizuka, K. .

ULTRAMICROSCOPY, 2010, 110 (04) :359-365

← 1 2 3 →