subject area of

• A versatile high resolution objective for imaging quantum gases  Academic Article
• Abel inversion using fast Fourier transforms  Academic Article
• An equivalent method of multi-beam laser interference lithography for 2D plasmonic crystals fabrication  Academic Article
• An improved signal-to-noise ratio of a cool imaging photon detector for Fabry - Perot interferometer measurements of low-intensity air glow  Academic Article
• An iterative method for near-field Fresnel region polychromatic phase contrast imaging  Academic Article
• Application of a complex constraint for biological samples in coherent diffractive imaging  Academic Article
• Application of the homogenization approximation to rough one-dimensional photonic crystals  Academic Article
• Applied Optics  Journal
• Astigmatic phase retrieval: an experimental demonstration  Academic Article
• Calculation of the volumetric diffracted field with a three-dimensional convolution: the three-dimensional angular spectrum method  Academic Article
• Chinese Optics Letters  Journal
• Coded aperture imaging: a Fourier space analysis  Academic Article
• Coherence transport through imperfect x-ray optical systems  Academic Article
• Complete characterization of a high-numerical-aperture small-core fiber with subwavelength resolution using atomic force microscopy and near-field scanning optical microscopy  Academic Article
• Complex plane representation of a Fabry-Perot spectrometer output with multiple apertures  Academic Article
• Confocal laser scanning ophthalmoscope and spherical harmonics used as a possible aid to detect glaucoma  Academic Article
• Content- and disparity-adaptive stereoscopic image retargeting  Academic Article
• Controlled modification and direct characterization of multimode-fiber refractive-index profiles  Conference Paper
• Controlled modification and direct characterization of multimode-fiber refractive-index profiles.  Academic Article
• DFT and ab initio study on non-linear optical (NLO) properties of some organic complexes with different conjugate linker and substituent groups  Academic Article
• DFT study of the effect of different metals on structures and electronic spectra of some organic-metal compounds as sensitizing dyes  Academic Article
• Design of the mirror optical systems for coherent diffractive imaging at the SPB/SFX instrument of the European XFEL  Academic Article
• Detailed simulation of a Lobster-eye telescope  Academic Article
• Digital In-line Holography with femtosecond VUV radiation provided by the free-electron laser FLASH  Academic Article
• Diminished normal reflectivity of one-dimensional photonic crystals due to dielectric interfacial roughness  Academic Article
• Direct calculation of a three-dimensional diffracted field  Academic Article
• Dynamic sample imaging in coherent diffractive imaging  Academic Article
• Experimental characterization of the coherence properties of hard x-ray sources  Academic Article
• Extracting coherent modes from partially coherent wavefields  Academic Article
• Fresnel coherent diffraction tomography  Academic Article
• Full-foil x-ray mapping of integrated column density applied to the absolute determination of mass attenuation coefficients  Academic Article
• High-Q/Veff gap-mode plasmonic FP nanocavity  Academic Article
• High-harmonic-generation spectrum reconstruction from Young's double-slits interference pattern using the maximum entropy method  Academic Article
• High-resolution phase imaging of phase singularities in the focal region of a lens  Academic Article
• Image formation in holographic tomography  Academic Article
• Image formation in holographic tomography: high-aperture imaging conditions  Academic Article
• Imaging in digital holographic microscopy  Academic Article
• Improved techniques for measuring x-ray mass attenuation coefficients  Academic Article
• Incoherent Soft X-ray Holography  Academic Article
• Initial observations of the femtosecond timing jitter at the European XFEL  Academic Article
• Interferogram analysis using an accurate fully automatic algorithm  Academic Article
• Internal structure of an intact Convallaria majalis pollen grain observed with X-ray Fresnel coherent diffractive imaging  Conference Paper
• Introduction  Academic Article
• Iterative image reconstruction algorithms using wave-front intensity and phase variation  Academic Article
• Journal of Modern Optics  Journal
• Journal of Optics A: Pure and Applied Optics  Journal
• Keyed optical V-fiber to silicon V-groove interconnects  Academic Article
• Kinoform phase plates for focal plane irradiance profile control  Academic Article
• Lobster-eye x-ray optics: a rapid evaluation of the image distribution  Academic Article
• Local spectroscopy of silver nanowire in different environments excited with a halogen lamp  Academic Article
• MHz frame rate hard X-ray phase-contrast imaging using synchrotron radiation  Academic Article
• Measurement Science and Technology  Journal
• Metrologia: international journal of pure and applied metrology  Journal
• Misalignment measurement of optical vortex beam in free space  Academic Article
• Modal approach for partially coherent diffractive imaging with simultaneous sample and coherence recovery  Academic Article
• Multi-wavelength elemental contrast absorption imaging  Academic Article
• Multiharmonic-generation biopsy of skin  Academic Article
• Nanoscale Fresnel coherent diffraction imaging tomography using ptychography  Academic Article
• Non-iterative solution of the phase retrieval problem using a single diffraction measurement  Academic Article
• Noninterferometric phase imaging of a neutral atomic beam  Academic Article
• Noninterferometric quantitative phase imaging with soft x rays  Academic Article
• Numerical analysis of the transmission efficiency of heat-drawn and chemically etched scanning near-field optical microscopes  Academic Article
• Observation of an x-ray vortex  Academic Article
• Optical Engineering  Journal
• Optical Society of America Journal A: Optics, Image Science, and Vision  Journal
• Optical Society of America Journal B: Optical Physics  Journal
• Optical metrology for analysis of lobster-eye x-ray optics  Academic Article
• Optics Express  Journal
• Optics Letters  Journal
• Optics and Spectroscopy  Journal
• Optimisation of phase imaging geometry  Academic Article
• Partially coherent diffraction patterns and coherence measurement  Academic Article
• Partially coherent fields, the transport-of-intensity equation, and phase uniqueness  Academic Article
• Phase from chromatic aberrations  Academic Article
• Phase imaging using a polychromatic x-ray laboratory source  Academic Article
• Phase measurement of waves that obey nonlinear equations  Academic Article
• Phase retrieval with the transport-of-intensity equation II Orthogonal series solution for nonuniform illumination  Academic Article
• Phase retrieval with the transport-of-intensity equation: matrix solution with use of Zernike polynomials  Academic Article
• Phase-amplitude imaging: its application to fully automated analysis of magnetic field measurements in laser-produced plasmas  Academic Article
• Phase-diverse Fresnel coherent diffractive imaging of malaria parasite-infected red blood cells in the water window  Academic Article
• Phase-matched generation of highly coherent radiation in water window region  Academic Article
• Phase-space reconstruction of focused x-ray fields  Academic Article
• Polychromatic X-ray tomography: direct quantitative phase reconstruction  Academic Article
• Potential and limitations of penumbral imaging  Academic Article
• Precision measurement of the electromagnetic fields in the focal region of a high-numerical-aperture lens using a tapered fiber probe  Academic Article
• Propagation-based x-ray phase contrast imaging using an iterative phase diversity technique  Academic Article
• Quantitative optical phase microscopy  Academic Article
• Quantitative phase imaging with polychromatic x-ray sources  Academic Article
• Quantitative phase measurement in coherent diffraction imaging  Academic Article
• Quantitative phase restoration by direct inversion using the optical transfer function  Academic Article
• Radiometric Measurements and Correlation-induced Spectral Changes  Academic Article
• Rayleigh-Sommerfeld diffraction formula in k space  Academic Article
• Reconstruction in interferometric synthetic aperture microscopy: Comparison with optical coherence tomography and digital holographic microscopy  Academic Article
• Recovering the complete coherence function of a generalized Schell model field  Academic Article
• Refractive index profiling of axially symmetric optical fibers: a new technique  Academic Article
• Refractive-index profiling of optical fibers with axial symmetry by use of quantitative phase microscopy  Academic Article
• Refractive-index-profile determinations by using Lloyd’s mirage  Academic Article
• Reply  Academic Article
• Retaining and characterising nano-structure within tapered air-silica structured optical fibers  Academic Article
• Signal to Noise Ratio in Soft X-ray Holography  Academic Article
• Simultaneous X-ray fluorescence and ptychographic microscopy of Cyclotella meneghiniana  Academic Article
• Single pulse coherence measurements in the water window at the free-electron laser FLASH  Academic Article
• Single-shot determination of focused FEL wave fields using iterative phase retrieval  Academic Article
• Soft-tissue differentiation and bone densitometry via energy-discriminating X-ray microCT  Academic Article
• Spatial and temporal coherence properties of single free-electron laser pulses  Academic Article
• Spatial coherence of electron bunches extracted from an arbitrarily shaped cold atom electron source  Academic Article
• Stability of reference masses: VI. Mercury and carbonaceous contamination on platinum weights manufactured at a similar time as the international and national prototype kilograms  Academic Article
• Stability of reference masses: VII. Cleaning methods in air and vacuum applied to a platinum mass standard similar to the international and national kilogram prototypes  Academic Article
• Synchrotron beam coherence: a spatially resolved measurement  Academic Article
• Temporal cross-correlation of x-ray free electron and optical lasers using soft x-ray pulse induced transient reflectivity  Academic Article
• Temporal reshaping of two-dimensional pulses  Academic Article
• The effect of interfacial roughness on the normal incidence bandgap of one-dimensional photonic crystals  Academic Article
• The influence of noise on image quality in phase-diverse coherent diffraction imaging  Academic Article
• Thickness dependence of optical second harmonic generation in collagen fibrils  Academic Article
• Three-dimensional Imaging Using an Optical Microscope  Academic Article
• Three-dimensional phase imaging with a scanning optical-fiber interferometer  Academic Article
• Three-dimensional reconstruction of the size and shape of protein microcrystals using Bragg coherent diffractive imaging  Academic Article
• Three-dimensional structure of a single colloidal crystal grain studied by coherent x-ray diffraction  Academic Article
• Three-dimensional-printed gas dynamic virtual nozzles for x-ray laser sample delivery  Academic Article
• Transport-of-intensity approach to differential interference contrast (TI-DIC) microscopy for quantitative phase imaging  Academic Article
• Tunable diode-laser heterodyne spectroscopy of atmospheric oxygen  Academic Article
• Tunable surface plasmon wave plates  Academic Article
• Two-dimensional complex source point solutions: application to propagationally invariant beams, optical fiber modes, planar waveguides, and plasmonic devices  Academic Article
• Use of a complex constraint in coherent diffractive imaging  Academic Article
• Using coherent X-ray ptychography to probe medium-range order  Academic Article
• Waveguide analysis of heat-drawn and chemically etched probe tips for scanning near-field optical microscopy  Academic Article
• X-ray focusing using cylindrical-channel capillary arrays I Theory  Academic Article
• X-ray focusing using cylindrical-channel capillary arrays II Experiments  Academic Article
• X-ray focusing with lobster-eye optics: a comparison of theory with experiment  Academic Article
• X-ray holographic microscopy with zone plates applied to biological samples in the water window using 3rd harmonic radiation from the free-electron laser FLASH  Academic Article
• X-ray imaging: a generalized approach using phase-space tomography  Academic Article
• X-ray noninterferometric phase imaging: a unified picture  Academic Article
• X-ray optics of tapered capillaries  Academic Article
• X-ray phase imaging: Demonstration of extended conditions with homogeneous objects  Academic Article
• X-ray phase vortices: theory and experiment  Academic Article
• X-ray vortex beams: A theoretical analysis  Academic Article