Methanol immersion reduces spherical aberration of water dipping lenses at long wavelengths used in multi-photon laser scanning microscopy [PDF]
, 2012 Dipping objectives were tested for multi-photon laser scanning microscopy, since their large working distances are advantageous for thick specimens and the absence of a coverslip facilitates examination of living material.
Bestvater +28 more
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High-resolution imaging of zeolite with aberration-corrected transmission electron microscopy
AIP Advances, 2013 We demonstrated high-resolution imaging of atomic columns in zeolite frameworks with spherical aberration-corrected transmission electron microscopy (AC-HRTEM). An MFI-type zeolite was observed by AC-HRTEM with optimized optical setup.
Kaname Yoshida +2 more
doaj +1 more source
Holographic aberration correction: optimising the stiffness of an optical trap deep in the sample [PDF]
, 2011 We investigate the effects of 1st order spherical aberration and defocus upon the stiffness of an optical trap tens of μm into the sample. We control both these aberrations with a spatial light modulator. The key to maintain optimum trap stiffness over a
Bowman +22 more
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A New Reflecting Microscope Objective with Two Concentric Spherical Mirrors [PDF]
, 1969 ...
Beck, J. L.
core +1 more source
Modelling of optical traps for aerosols
, 2010 Experimental observations suggest that there are differences between the behavior of particles optically trapped in air and trapped in a liquid phase.
Ashkin +37 more
core +1 more source
An integrated imaging sensor for aberration-corrected 3D photography
Nature, 2022 Planar digital image sensors facilitate broad applications in a wide range of areas1–5, and the number of pixels has scaled up rapidly in recent years2,6.
Jiamin Wu +8 more
semanticscholar +1 more source
Analysis and interpretation of the Seidel aberration coefficients in digital holography [PDF]
, 2011 Peer reviewedPublisher ...
Champagne +10 more
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Spherical aberration correction in a scanning transmission electron microscope using a sculpted foil
, 2017 Nearly twenty years ago, following a sixty year struggle, scientists succeeded in correcting the bane of electron lenses, spherical aberration, using electromagnetic aberration correction.
Arie, Ady +7 more
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A magnetic liquid deformable mirror for high stroke and low order axially symmetrical aberrations [PDF]
, 2006 We present a new class of magnetically shaped deformable liquid mirrors made of a magnetic liquid (ferrofluid). Deformable liquid mirrors offer advantages with respect to deformable solid mirrors: large deformations, low costs and the possibility of very
Anna Ritcey +4 more
core +2 more sources
Tikrit Journal of Pure Science, 2023 The investigation of a study of each design included the calculation of its axial magnetic field the magnetization of the lens in addition to the magnetic flux density using Finite Element Method (FEM) at three different values of current density (σ = 2,
Mohammed. K. A. AL- Janan +1 more
doaj +1 more source