Intrinsic advantages of the w component and spherical imaging for wide-field radio interferometry

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An algorithm for the direct unwrapped phase estimation from the linearly phase shifted interferograms is presented. The temporal fringe intensity along each pixel is represented as a function of fringe amplitude, phase step and the searched phase. These pa ...

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Image recovery in optical interferometry is an ill-posed nonlinear inverse problem arising from incomplete power spectrum and bi-spectrum measurements. We formulate a linear version of the problem for the order-3 tensor formed by the tensor product of the ...

We report on the light confinement effect observed in non-ideally shaped (i.e., non-spherical) nanoscale solid immersion lenses (SILs). To investigate this effect, nanostructures of various shapes are fabricated by electron-beam lithography. When completel ...

Intrinsic advantages of the w component and spherical imaging for wide-field radio interferometry

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A geometric optimal control approach for imitation and generalization of manipulation skills

Method and system for generating a three-dimensional model based on spherical photogrammetry

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Structural and functional brain imaging using extended-focus optical coherence tomography and microscopy

Low-dimensional data embedding for scalable astronomical imaging in the SKA telescope era

Improved calibration of vertical scanning optical profilometers for spherical profiles measurements

Sampling and Exact Reconstruction of Pulses with Variable Width

Superresolved synthetic aperture microscope

Label-free three-dimensional imaging of Caenorhabditis elegans with visible optical coherence microscopy

Highly-sensitive distributed birefringence measurements based on a two-pulse interrogation of a dynamic Brillouin grating

Direct unwrapped phase estimation in phase shifting interferometry using Levenberg-Marquardt algorithm

Interferometric synthetic aperture microscopy for extended focus optical coherence microscopy

Effective a posteriori Co-Phasing of Interferometric Fringe Data

Robust sparse image reconstruction of radio interferometric observations with PURIFY

Towards an incoherent off-axis digital holographic microscope

Optical Coherence Correlation Spectroscopy

Off-axis digital holographic camera for quantitative phase microscopy

A convex optimization approach for image recovery from nonlinear measurements in optical interferometry

Light confinement effect of non-spherical nanoscale solid immersion lenses