Enhanced 3D spatial resolution in quantitative phase
... to incoherent illumination (particularly SII) is an important feature for both signal-to-noise ratio and resolution purpose. Indeed, the lateral resolution is doubled by aperture synthesis effect between coherent spatial illumination and incoherent spatial illumination. The axial-resolution gain is ...
... to incoherent illumination (particularly SII) is an important feature for both signal-to-noise ratio and resolution purpose. Indeed, the lateral resolution is doubled by aperture synthesis effect between coherent spatial illumination and incoherent spatial illumination. The axial-resolution gain is ...
Theoretical modeling and evaluation of the axial resolution of the
... overcome the image degradation from ocular aberrations, Roorda et al.5 incorporated AO into a scanning laser ophthalmoscope 共SLO; the instrument will be hereafter referred to as the AOSLO兲 and they were able to provide the first real-time images of photoreceptors and blood flow in the human retina. ...
... overcome the image degradation from ocular aberrations, Roorda et al.5 incorporated AO into a scanning laser ophthalmoscope 共SLO; the instrument will be hereafter referred to as the AOSLO兲 and they were able to provide the first real-time images of photoreceptors and blood flow in the human retina. ...
Light at work: The use of optical forces for particle manipulation
... and describe their interesting applications. The review should help researchers, especially those working outside of the field, to be inspired by these not yet widespread methods and consider their new applications. The article is organized as follows: in Section 2 we give a brief explanation of the ...
... and describe their interesting applications. The review should help researchers, especially those working outside of the field, to be inspired by these not yet widespread methods and consider their new applications. The article is organized as follows: in Section 2 we give a brief explanation of the ...
PDF - Grueber Lab
... thin sheet of light, and acquire images of the illuminated plane using an orthogonally aligned second objective3-5. The sample is then translated relative to this co-aligned plane to form a 3D volumetric image. This dual-objective geometry, and the need for side-on illumination and physical translat ...
... thin sheet of light, and acquire images of the illuminated plane using an orthogonally aligned second objective3-5. The sample is then translated relative to this co-aligned plane to form a 3D volumetric image. This dual-objective geometry, and the need for side-on illumination and physical translat ...
1378120180.
... and arranged such that its plane is perpendicular to the magnetic meridian. When the coil is quickly turned through 180 0, about the vertical axis, the galvanometer gives a deflection of 10 divisions. When the galvanometer is disconnected and a capacitor of 1.2µF, charged to 20V is discharged throug ...
... and arranged such that its plane is perpendicular to the magnetic meridian. When the coil is quickly turned through 180 0, about the vertical axis, the galvanometer gives a deflection of 10 divisions. When the galvanometer is disconnected and a capacitor of 1.2µF, charged to 20V is discharged throug ...
laser-based fibre-optic sensor for measurement of surface properties
... Over the last twenty years optical technology has become commonplace and successful applications have included the optical disk player, photocopier, laser printer, bar-code reader, and fibre-optic telecommunications The advantages o f optical applications may include high speed, high resolution, imp ...
... Over the last twenty years optical technology has become commonplace and successful applications have included the optical disk player, photocopier, laser printer, bar-code reader, and fibre-optic telecommunications The advantages o f optical applications may include high speed, high resolution, imp ...
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Paper - Andreas Geiger
... large for the datasets tackled in this paper (see supplementary material), it leads to more than 60, 000 labels per pixel for which even the data term alone would be challenging to calculate and to store. In this section, we therefore propose a mechanism which extracts a subset of L flow proposals ( ...
... large for the datasets tackled in this paper (see supplementary material), it leads to more than 60, 000 labels per pixel for which even the data term alone would be challenging to calculate and to store. In this section, we therefore propose a mechanism which extracts a subset of L flow proposals ( ...
feature article - Electrical and Computer Engineering
... the PPA nanoparticles are dosed with the SAM linker prior to nanosphere mask removal, whereas in Scheme 2 the nanosphere mask is removed before exposure of the PPA nanoparticles to the linker. Following linker dosing and nanosphere removal, both schemes involve incubating the sample in a solution co ...
... the PPA nanoparticles are dosed with the SAM linker prior to nanosphere mask removal, whereas in Scheme 2 the nanosphere mask is removed before exposure of the PPA nanoparticles to the linker. Following linker dosing and nanosphere removal, both schemes involve incubating the sample in a solution co ...
1.5% root-mean-square flat-intensity laser beam
... Gaussian) is expanded and collimated with a 5× telescope to best fit the DMD size (14 × 10:5 mm). No effort was made to clean up this beam or to ensure that its profile was accurately Gaussian. In the beam path to the DMD, a 45° mirror on a kinematic mount was inserted in order to form an equivalent ...
... Gaussian) is expanded and collimated with a 5× telescope to best fit the DMD size (14 × 10:5 mm). No effort was made to clean up this beam or to ensure that its profile was accurately Gaussian. In the beam path to the DMD, a 45° mirror on a kinematic mount was inserted in order to form an equivalent ...
Quantum theory of high-resolution length measurement with a Fabry
... axis, and the spatial modes of the cavity system accordingly have a continuous distribution of wave-vectors . The mirror reflectivities are in general allowed to be different, and the mode structure derived here generalizes earlier work [11, 12] in which one of the mirrors was taken to be perfectly ...
... axis, and the spatial modes of the cavity system accordingly have a continuous distribution of wave-vectors . The mirror reflectivities are in general allowed to be different, and the mode structure derived here generalizes earlier work [11, 12] in which one of the mirrors was taken to be perfectly ...
Numerical Analysis of Orbital Angular Momentum Based Next
... mutual opposite numbers of the two beams, their spiral directions of optical strength distributions are opposite (Fig. ...
... mutual opposite numbers of the two beams, their spiral directions of optical strength distributions are opposite (Fig. ...
light sources for optical fibers
... If one were to use a fiber consisting of only a single strand of glass or plastic, light could be lost at any point where the fiber touched a surface for support. Thus, the amount of light that could be transmitted would be dependent on the methods used for holding the fiber. Any movement of the fib ...
... If one were to use a fiber consisting of only a single strand of glass or plastic, light could be lost at any point where the fiber touched a surface for support. Thus, the amount of light that could be transmitted would be dependent on the methods used for holding the fiber. Any movement of the fib ...
Optical Fibers and Fiber-Optic Communications
... of the field distribution. Fibers which allow more than one bound solution for each polarization are termed multimode fibers. Each mode will propagate with its own velocity and have a unique field distribution. Fibers with large cores and high numerical apertures will typically allow many modes to p ...
... of the field distribution. Fibers which allow more than one bound solution for each polarization are termed multimode fibers. Each mode will propagate with its own velocity and have a unique field distribution. Fibers with large cores and high numerical apertures will typically allow many modes to p ...
Alternative Beam Splitter/Compensator Configurations for Reduction
... using the Michelson interferometer have been in development since the 1950s. 1 The fundamentals of these techniques were well documented in the 1970 Aspen International Conference on Fourier Spectroscopy.2 The conventional Fourier Transform Spectrometer (FTS) splits incoming electromagnetic radiatio ...
... using the Michelson interferometer have been in development since the 1950s. 1 The fundamentals of these techniques were well documented in the 1970 Aspen International Conference on Fourier Spectroscopy.2 The conventional Fourier Transform Spectrometer (FTS) splits incoming electromagnetic radiatio ...
Profiling Atmospheric Turbulence with Single Star
... but such a quantity is not enough. The seeing is related to the coherence length of the wavefront, the Fried parameter r0 . Other parameters, such as the isoplanatic ...
... but such a quantity is not enough. The seeing is related to the coherence length of the wavefront, the Fried parameter r0 . Other parameters, such as the isoplanatic ...
Guided-mode triggered switching between TE orders of a metal
... such switching effect for the TE polarization requires the existence of a TE-resonance. This resonance can be a mode of a dielectric layer of refractive index n g and thickness w also coupled by a grating. However, the TE trigger can not consist of a sole dielectric waveguide on a dielectric substra ...
... such switching effect for the TE polarization requires the existence of a TE-resonance. This resonance can be a mode of a dielectric layer of refractive index n g and thickness w also coupled by a grating. However, the TE trigger can not consist of a sole dielectric waveguide on a dielectric substra ...
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