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Nature photonics, ISSN 1749-4893, 03/2014, Volume 8, Issue 4, pp. 302 - 306
.... Here, we introduce a self-bending point spread function (SB-PSF) based on Airy beams for three-dimensional super-resolution fluorescence imaging... 
Optics | Physical Sciences | Physics | Science & Technology | Physics, Applied | Diffraction | Imaging | Bending | Antimony | Point spread functions | Localization | Position (location) | Three dimensional
Journal Article
Optics letters, ISSN 0146-9592, 04/2020, Volume 45, Issue 8, pp. 2179 - 2182
We applied point spread function engineering to design an optimized diffuser producing half-ring irradiance patterns satisfying two objectives... 
Optics | Physical Sciences | Science & Technology | Focal plane | Point spread functions | Optical components | Diffusers | Irradiance | Image reconstruction | Design optimization | Index Medicus
Journal Article
Physical review letters, ISSN 1079-7114, 09/2014, Volume 113, Issue 13, pp. 133902 - 133902
.... The method is based on maximizing the information content of the system, by formulating and solving the appropriate optimization problem-finding the pupil-plane phase pattern that would yield a point spread function (PSF... 
Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | Molecular Imaging - methods | Poisson Distribution | Models, Statistical | Metal Nanoparticles - chemistry | Imaging, Three-Dimensional - methods | Index Medicus | Modulation | Imaging | Point spread functions | Localization | Position (location) | Depth of field | Optimization | Three dimensional
Journal Article
Optical engineering, ISSN 0091-3286, 9/2012, Volume 51, Issue 9, pp. 091606 - 091606
We demonstrate experimentally the ability to shape the point spread function of a distributed-aperture millimeter-wave imaging system by modifying its aperture phase... 
phase-only filters | point spread functions | millimeter waves | imaging systems | Point spread functions | Phase-only filters | Imaging systems | Millimeter waves | Optics | Physical Sciences | Science & Technology
Journal Article
Progress in Biomedical Optics and Imaging - Proceedings of SPIE, ISSN 1605-7422, 2012, Volume 8215
.... Variations of the spatial resolution can be effectively characterized as part of the calibration procedure by a local image-based estimation of the pointspread function (PSF... 
deconvolution | point-spread function | calibration | optical aberration | Hyperspectral imaging | Deconvolution | Mathematical analysis | Images | Mathematical models | Spectra | Aberration | Spatial resolution
Conference Proceeding
Optical Engineering, ISSN 0091-3286, 03/2011, Volume 50, Issue 3, pp. 033206 - 033206
Analytical expressions for an instantaneous spectral point spread function (PSF) and an instantaneous spectral optical transfer function of a misaligned... 
average point spread function | average optical transfer function | beam combination | pupil densification | multi-aperture optical telescope | optical sparse array | optical sparse aperture | misaligned hypertelescope | Optics | Physical Sciences | Science & Technology
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2010, Volume 7731
...) of the Mid-InfraRed IMager (MIRIM) at cryogenic temperatures and in the infrared. This paper reports on the point spread function (PSF) measurements at 5.6 [mu... 
Cryogenic | PSF | Microscanning test | Infrared | JWST | MIRI | Deconvolution | Focal plane | Wavelengths | Computer simulation | Imaging | Images | Point spread functions | Mathematical models | Physics - Instrumentation and Methods for Astrophysics
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2010, Volume 7732
The angular resolution degradation of an X-ray mirror, represented by its Point Spread Function (PSF... 
X-ray scattering | X-ray mirrors | Figure errors | Point Spread Function | Computer simulation | Computation | Scattering | Physical optics | X-rays | Roughness | Point spread functions
Conference Proceeding