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ptychography (314) 314
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Optics Letters, ISSN 0146-9592, 04/2018, Volume 43, Issue 8, pp. 1762 - 1765
A single shot multi-wavelength phase retrieval method is proposed by combining common coherent modulation imaging (CMI) and a low rank mixed-state algorithm... 
CRYSTALLOGRAPHY | PTYCHOGRAPHY | OPTICS | ILLUMINATION | ALGORITHM
Journal Article
Ultramicroscopy, ISSN 0304-3991, 2009, Volume 109, Issue 10, pp. 1256 - 1262
The ptychographical iterative engine (or PIE) is a recently developed phase retrieval algorithm that employs a series of diffraction patterns recorded as a... 
Phase retrieval | Ptychography | Diffractive imaging | DIVERSITY | MICROSCOPY | ILLUMINATION | Algorithms
Journal Article
Chinese Optics Letters, ISSN 1671-7694, 09/2018, Volume 16, Issue 9, p. 91001
We propose a novel on-line beam diagnostic method based on single-shot beam splitting phase retrieval. The incident beam to be measured is diffracted into many... 
SYSTEMS | SENSOR | PTYCHOGRAPHY | OPTICS
Journal Article
Optics Express, ISSN 1094-4087, 04/2018, Volume 26, Issue 9, pp. 12242 - 12256
While the industrial implementation of extreme ultraviolet lithography for upcoming technology nodes is becoming ever more realistic, a number of challenges... 
LIGHT-SOURCE | PTYCHOGRAPHY | OPTICS | MICROSCOPY | ILLUMINATION | LITHOGRAPHY
Journal Article
Optics Express, ISSN 1094-4087, 02/2016, Volume 24, Issue 4, pp. 3765 - 3773
We present a method for single-shot phase imaging with randomized light (SPIRaL). In SPIRaL, the complex (amplitude and phase) field of an object illuminated... 
ILLUMINATION | FIELD | PTYCHOGRAPHY | ALGORITHMS | OPTICS | RETRIEVAL | PRINCIPLES
Journal Article
by Pan, XC and Liu, C and Lin, Q and Zhu, JQ
OPTICS EXPRESS, ISSN 1094-4087, 03/2013, Volume 21, Issue 5, pp. 6162 - 6168
A special optical alignment is adopted and corresponding reconstruction algorithm is developed to reduce the reconstruction error induced by the hysteresis or... 
PTYCHOGRAPHY | RESOLUTION | OPTICS
Journal Article
Ultramicroscopy, ISSN 0304-3991, 09/2012, Volume 120, pp. 64 - 72
Ptychography offers the possibility of improving the resolution of atomic-scale (electron and X-ray) transmission microscopy without any of the demands of high... 
Phase retrieval | Coherent diffractive imaging | Ptychography | TOMOGRAPHY | MICROSCOPY | FIELD | Algorithms
Journal Article
Journal of the Optical Society of America A: Optics and Image Science, and Vision, ISSN 1084-7529, 2019, Volume 36, Issue 4, pp. 678 - 685
A rank-constrained reformulation of the blind deconvolution problem on images taken with coherent illumination is proposed. Since in the reformulation the rank... 
PUPIL FUNCTION | PTYCHOGRAPHY | PHASE RETRIEVAL | OPTICS | ALGORITHM
Journal Article
JOURNAL OF PHYSICS D-APPLIED PHYSICS, ISSN 0022-3727, 01/2020, Volume 53, Issue 1, p. 14005
Imaging of biological cells and tissues often relies on fluorescent labels, which offer high contrast with molecular specificity. The use of exogenous labeling... 
FOURIER PTYCHOGRAPHY | LABEL-FREE | PHASE | PHYSICS, APPLIED | ILLUMINATION | FIELD | quantitative phase imaging | IMPLEMENTATION | phase retrieval | DIFFRACTION TOMOGRAPHY | ptychography | super-resolution microscopy
Journal Article
Ultramicroscopy, ISSN 0304-3991, 2007, Volume 107, Issue 2, pp. 227 - 231
We demonstrate experimentally, for the first time, a new form of lensless microscopy. The image we obtain contains the entire wavefunction emanating from the... 
Fourier optics | Diffractive imaging | Phase retrieval | Ptychography | ELECTRON PTYCHOGRAPHY | diffractive imaging | RESOLUTION | ALGORITHM | X-RAY | phase retrieval | DIFFRACTION | ptychography | MICROSCOPY | Microscope and microscopy
Journal Article
Mathematics and Computers in Simulation, ISSN 0378-4754, 11/2019
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2015, Volume 9630
Conference Proceeding
Optics Express, ISSN 1094-4087, 09/2015, Volume 23, Issue 19, pp. 25034 - 25047
High dynamic range, phase ambiguity and radiation limited resolution are three challenging issues in coherent X-ray diffraction imaging (CXDI), which limit the... 
PTYCHOGRAPHY | CRYSTALLOGRAPHY | OPTICS | MICROSCOPY | RETRIEVAL | RESOLUTION
Journal Article
Optics Express, ISSN 1094-4087, 11/2015, Volume 23, Issue 23, pp. 30393 - 30398
Structured illumination (SI) using non-uniform intensity patterns is well-known for improving lateral resolution in microscopy. Here, we propose a multiplexed... 
PTYCHOGRAPHY | UNKNOWN SPECKLE PATTERNS | FLUORESCENCE MICROSCOPY | OPTICS | RESOLUTION ENHANCEMENT
Journal Article
Optics Express, ISSN 1094-4087, 08/2018, Volume 26, Issue 17, pp. 21929 - 21938
A single-shot phase retrieval algorithm based on a random aperture and partially saturated diffraction pattern is proposed. The diffraction pattern in the... 
SPECIMENS | PHASE RETRIEVAL | OPTICS | FLUORESCENCE | X-RAY PTYCHOGRAPHY | CODED-APERTURE
Journal Article
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, ISSN 1364-5021, 12/2016, Volume 472, Issue 2196, p. 20160640
Ptychography is now a well-established X-ray microscopy tool for synchrotron end-stations equipped with a scanning stage and a pixelated detector.... 
Diffraction | X-ray | Microscopy | Phase retrieval | Ptychography | Python | HOLOGRAPHY | diffraction | MULTIDISCIPLINARY SCIENCES | RESOLUTION | ALGORITHM | ptychography | NEAR-FIELD PTYCHOGRAPHY | COMPUTED-TOMOGRAPHY | RAY-DIFFRACTION MICROSCOPY | phase retrieval | microscopy | 168 | 141 | 1009
Journal Article
by Zhou, Y and Wu, JM and Suo, JL and Han, XF and Zheng, GA and Dai, QH
OPTICS EXPRESS, ISSN 1094-4087, 08/2018, Volume 26, Issue 17, pp. 21418 - 21432
Lensless imaging is a technique that records diffraction patterns without using lenses and recovers the complex field of object via phase retrieval. Robust... 
FOURIER PTYCHOGRAPHY | PHASE RETRIEVAL | OPTICS | MICROSCOPY | WIDE-FIELD
Journal Article
Applied Optics, ISSN 1559-128X, 06/2018, Volume 57, Issue 17, pp. 4835 - 4838
A kind of beam-splitting-based single-shot phase retrieval is proposed, where the transmitted field of a sample to be observed is diffracted into many replicas... 
SUPERRESOLUTION | IMAGE | RESOLUTION | ALGORITHM | DIFFRACTION | PTYCHOGRAPHY | TRANSMISSION MICROSCOPY | OPTICS | LENSES
Journal Article
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